• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

Spectrum

Filter by price

Sort By

Product tags

Results for Spectrum

Discover Spectrum product treasures from around the world with our guide to cross-border e-commerce. VKDN curates the latest and high-quality recommendations for your global shopping experience in Spectrum products.

Showing 1–36 of 58 results

1% off
5Pcs/Lot NFC Nail Art Tips Nail Lamp DIY Phone LED Light Flash Party Decor Nail Tips Stickers Enhancement Manicure Luminous Nail 5Pcs/Lot NFC Nail Art Tips Nail Lamp DIY Phone LED Light Flash Party Decor Nail Tips Stickers Enhancement Manicure Luminous Nail

5Pcs/Lot NFC Nail Art Tips Nail Lamp DIY Phone LED Light Flash Party Decor Nail Tips Stickers Enhancement Manicure Luminous Nail

$7.49$7.54

27 sold
84% off
2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home 2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home

2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home

$23.12$144.48

AC600T 100mW LoRa Spread Spectrum Module with CAD Detection 7 Power Levels for Smart Metering Wireless Data Transmission AC600T 100mW LoRa Spread Spectrum Module with CAD Detection 7 Power Levels for Smart Metering Wireless Data Transmission

AC600T 100mW LoRa Spread Spectrum Module with CAD Detection 7 Power Levels for Smart Metering Wireless Data Transmission

$12.80$12.80

67% off
^&*Summer sale- 3G SAA-2 Vector Network Analyzer V2 HF VHF UHF VNA Antenna Analyzer with 2.8In Screen Handheld Spectrum Analyzer ^&*Summer sale- 3G SAA-2 Vector Network Analyzer V2 HF VHF UHF VNA Antenna Analyzer with 2.8In Screen Handheld Spectrum Analyzer

^&*Summer sale- 3G SAA-2 Vector Network Analyzer V2 HF VHF UHF VNA Antenna Analyzer with 2.8In Screen Handheld Spectrum Analyzer

$449.21$1361.25

6% off
Infrared Thermal Imaging Intelligent Temperature Alarm Cold Storage Machine Multi-spectrum Intelligent Fire Alarm System Infrared Thermal Imaging Intelligent Temperature Alarm Cold Storage Machine Multi-spectrum Intelligent Fire Alarm System

Infrared Thermal Imaging Intelligent Temperature Alarm Cold Storage Machine Multi-spectrum Intelligent Fire Alarm System

$15764.42$16770.66

AC-800IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission AC-800IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

AC-800IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

$23.84$23.84

54% off
AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories

AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories

$128.08$278.44

6% off
1KM 2KM 3KM Long Range Night Vision Thermal Imaging Bi-Spectrum HD 640x480 IP Thermal PTZ Camera 1KM 2KM 3KM Long Range Night Vision Thermal Imaging Bi-Spectrum HD 640x480 IP Thermal PTZ Camera

1KM 2KM 3KM Long Range Night Vision Thermal Imaging Bi-Spectrum HD 640x480 IP Thermal PTZ Camera

$63937.19$68018.29

6% off
Customized Network Products Cctv Prevent Warehouse Fires Bi-spectrum Bullet Camera Customized Network Products Cctv Prevent Warehouse Fires Bi-spectrum Bullet Camera

Customized Network Products Cctv Prevent Warehouse Fires Bi-spectrum Bullet Camera

$9211.79$9799.78

21% off
TinySA ULTRA spectrum analyzer 10K-12GHz UAV EMCWiFi Bluetooth Operator base station signal Lora TinySA ULTRA spectrum analyzer 10K-12GHz UAV EMCWiFi Bluetooth Operator base station signal Lora

TinySA ULTRA spectrum analyzer 10K-12GHz UAV EMCWiFi Bluetooth Operator base station signal Lora

$203.82$258.00

6% off
OKAF 4G/ 5G Vehicle Detection Dual Spectrum Day Camera and Thermal Imaging IP Network PTZ CCTV Camera OKAF 4G/ 5G Vehicle Detection Dual Spectrum Day Camera and Thermal Imaging IP Network PTZ CCTV Camera

OKAF 4G/ 5G Vehicle Detection Dual Spectrum Day Camera and Thermal Imaging IP Network PTZ CCTV Camera

$28682.81$30513.63

84% off
2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home 2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home

2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home

$25.80$161.28

6% off
4MP High Resolution AI Double Spectrum Analyzer Camera With Wifi And POE Network Support Camera 4MP High Resolution AI Double Spectrum Analyzer Camera With Wifi And POE Network Support Camera

4MP High Resolution AI Double Spectrum Analyzer Camera With Wifi And POE Network Support Camera

$3740.71$3979.48

50% off
[NEW A09R!】 AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories [NEW A09R!】 AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories

[NEW A09R!】 AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories

$21.84$43.69

AC600A-100mW Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz AC600A-100mW Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz

AC600A-100mW Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz

$6.40$6.40

AC600A LoRa Spread Spectrum RF Module, 2W Output, 4.5km Range, Ultra-Low Power Consumption, for AMR & Telemetry Systems AC600A LoRa Spread Spectrum RF Module, 2W Output, 4.5km Range, Ultra-Low Power Consumption, for AMR & Telemetry Systems

AC600A LoRa Spread Spectrum RF Module, 2W Output, 4.5km Range, Ultra-Low Power Consumption, for AMR & Telemetry Systems

$19.20$19.20

54% off
ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Option Support Zigbee2mqtt Smart Life TUYA ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Option Support Zigbee2mqtt Smart Life TUYA

ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Option Support Zigbee2mqtt Smart Life TUYA

$46.77$101.68

257 sold
A01E-AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories A01E-AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories

A01E-AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories

$242.81$242.81

53% off
Zigbee Human Presence Sensor 24G Mmwave Radar Luminance Temperature Humidity Detector Battery Powered For Z2MQTT/Tuya/Smart Life Zigbee Human Presence Sensor 24G Mmwave Radar Luminance Temperature Humidity Detector Battery Powered For Z2MQTT/Tuya/Smart Life

Zigbee Human Presence Sensor 24G Mmwave Radar Luminance Temperature Humidity Detector Battery Powered For Z2MQTT/Tuya/Smart Life

$94.43$200.91

24 sold
Low Power Consumption LoRa Spread Spectrum Wireless Module AC800T Long Range 3-5KM for Smart Metering Industrial Automation Low Power Consumption LoRa Spread Spectrum Wireless Module AC800T Long Range 3-5KM for Smart Metering Industrial Automation

Low Power Consumption LoRa Spread Spectrum Wireless Module AC800T Long Range 3-5KM for Smart Metering Industrial Automation

$14.40$14.40

35% off
2025 New ATS25X2 Full Band FM/LW/MW/SW/SSB Spectrum Scan Receiver Touch Screen Stereo Receiver WIFI FM RDS APP Network 2025 New ATS25X2 Full Band FM/LW/MW/SW/SSB Spectrum Scan Receiver Touch Screen Stereo Receiver WIFI FM RDS APP Network

2025 New ATS25X2 Full Band FM/LW/MW/SW/SSB Spectrum Scan Receiver Touch Screen Stereo Receiver WIFI FM RDS APP Network

$401.54$617.75

12 sold
AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa

AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa

$19.20$19.20

1% off
Zigbee 24G Mmwave Radar Human Presence Sensor Luminance Temperature Humidity Detector Battery Powered,For Z2MQTT/Tuya/Smart Life Zigbee 24G Mmwave Radar Human Presence Sensor Luminance Temperature Humidity Detector Battery Powered,For Z2MQTT/Tuya/Smart Life

Zigbee 24G Mmwave Radar Human Presence Sensor Luminance Temperature Humidity Detector Battery Powered,For Z2MQTT/Tuya/Smart Life

$14.03$14.11

8 sold
46% off
B63B-AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories B63B-AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories

B63B-AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories

$19.03$35.24

50% off
Tuya Zigbee Human Presence Detector Smart Life MmWave Radar Pir Motion Sensor with Luminance Distance Detect Monitor Breathing Tuya Zigbee Human Presence Detector Smart Life MmWave Radar Pir Motion Sensor with Luminance Distance Detect Monitor Breathing

Tuya Zigbee Human Presence Detector Smart Life MmWave Radar Pir Motion Sensor with Luminance Distance Detect Monitor Breathing

$122.69$245.39

10 sold
AC600A-100mW LoRa Spread Spectrum Module, 22dBm4.5km Excellent Sensitivity SPI Control for Industrial Sensing & Data Acquisition AC600A-100mW LoRa Spread Spectrum Module, 22dBm4.5km Excellent Sensitivity SPI Control for Industrial Sensing & Data Acquisition

AC600A-100mW LoRa Spread Spectrum Module, 22dBm4.5km Excellent Sensitivity SPI Control for Industrial Sensing & Data Acquisition

$8.00$8.00

33% off
Waterproof Outdoor Exit Button LED Backlight and Non Luminous Optional COM NC Door Release Switch for Access Control Entrance SE Waterproof Outdoor Exit Button LED Backlight and Non Luminous Optional COM NC Door Release Switch for Access Control Entrance SE

Waterproof Outdoor Exit Button LED Backlight and Non Luminous Optional COM NC Door Release Switch for Access Control Entrance SE

$9.09$13.57

31 sold
AC6601-100MW Spread Spectrum RF Module 2W: 6-8km, Configurable Power Modes, for Smart Metering AC6601-100MW Spread Spectrum RF Module 2W: 6-8km, Configurable Power Modes, for Smart Metering

AC6601-100MW Spread Spectrum RF Module 2W: 6-8km, Configurable Power Modes, for Smart Metering

$16.00$16.00

25% off
Handheld Tiny Spectrum Analyzer 100KHz-5.3GHz 4 Inch Touch Screen RF Ultra Spectrum Analyzer with 3000mAh Battery Handheld Tiny Spectrum Analyzer 100KHz-5.3GHz 4 Inch Touch Screen RF Ultra Spectrum Analyzer with 3000mAh Battery

Handheld Tiny Spectrum Analyzer 100KHz-5.3GHz 4 Inch Touch Screen RF Ultra Spectrum Analyzer with 3000mAh Battery

$189.75$253.00

AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

$30.40$30.40

6% off
JIND CCTV Thermal Security PTZ Camera 20X Zoom Uncooled VOx Microbolometer Thermal And Optical Bi-spectrum IP Network Camera JIND CCTV Thermal Security PTZ Camera 20X Zoom Uncooled VOx Microbolometer Thermal And Optical Bi-spectrum IP Network Camera

JIND CCTV Thermal Security PTZ Camera 20X Zoom Uncooled VOx Microbolometer Thermal And Optical Bi-spectrum IP Network Camera

$11863.38$12620.62

58% off
ZigBee Smart Light Sensor Tuya Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt ZigBee Smart Light Sensor Tuya Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt

ZigBee Smart Light Sensor Tuya Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt

$43.33$103.16

241 sold
6% off
ATS-25X1 AM/FM RDS App WiFi Full-Band Radio With Spectrum Scanning DSP Receiver Flashlight Plastic Over 5000mAh Battery ATS-25X1 AM/FM RDS App WiFi Full-Band Radio With Spectrum Scanning DSP Receiver Flashlight Plastic Over 5000mAh Battery

ATS-25X1 AM/FM RDS App WiFi Full-Band Radio With Spectrum Scanning DSP Receiver Flashlight Plastic Over 5000mAh Battery

$880.50$936.70

AC600A-2W Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz AC600A-2W Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz

AC600A-2W Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz

$16.00$16.00

54% off
ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt

ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt

$67.57$146.90

13 sold
AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission

AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission

$39.84$39.84

1% off
5Pcs/Lot NFC Nail Art Tips Nail Lamp DIY Phone LED Light Flash Party Decor Nail Tips Stickers Enhancement Manicure Luminous Nail 5Pcs/Lot NFC Nail Art Tips Nail Lamp DIY Phone LED Light Flash Party Decor Nail Tips Stickers Enhancement Manicure Luminous Nail

5Pcs/Lot NFC Nail Art Tips Nail Lamp DIY Phone LED Light Flash Party Decor Nail Tips Stickers Enhancement Manicure Luminous Nail

$7.49 $7.54

27 sold

Categories: Security & Protection, Access Building Automation

Buy Now
84% off
2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home 2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home

2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home

$23.12 $144.48

Categories: Security & Protection, Access Building Automation

Buy Now
AC600T 100mW LoRa Spread Spectrum Module with CAD Detection 7 Power Levels for Smart Metering Wireless Data Transmission AC600T 100mW LoRa Spread Spectrum Module with CAD Detection 7 Power Levels for Smart Metering Wireless Data Transmission

AC600T 100mW LoRa Spread Spectrum Module with CAD Detection 7 Power Levels for Smart Metering Wireless Data Transmission

$12.80 $12.80

Categories: Security & Protection, Access Building Automation

Buy Now
67% off
^&*Summer sale- 3G SAA-2 Vector Network Analyzer V2 HF VHF UHF VNA Antenna Analyzer with 2.8In Screen Handheld Spectrum Analyzer ^&*Summer sale- 3G SAA-2 Vector Network Analyzer V2 HF VHF UHF VNA Antenna Analyzer with 2.8In Screen Handheld Spectrum Analyzer

^&*Summer sale- 3G SAA-2 Vector Network Analyzer V2 HF VHF UHF VNA Antenna Analyzer with 2.8In Screen Handheld Spectrum Analyzer

$449.21 $1361.25

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
Infrared Thermal Imaging Intelligent Temperature Alarm Cold Storage Machine Multi-spectrum Intelligent Fire Alarm System Infrared Thermal Imaging Intelligent Temperature Alarm Cold Storage Machine Multi-spectrum Intelligent Fire Alarm System

Infrared Thermal Imaging Intelligent Temperature Alarm Cold Storage Machine Multi-spectrum Intelligent Fire Alarm System

$15764.42 $16770.66

Categories: Security & Protection, Access Building Automation

Buy Now
AC-800IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission AC-800IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

AC-800IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

$23.84 $23.84

Categories: Security & Protection, Access Building Automation

Buy Now
54% off
AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories

AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories

$128.08 $278.44

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
1KM 2KM 3KM Long Range Night Vision Thermal Imaging Bi-Spectrum HD 640x480 IP Thermal PTZ Camera 1KM 2KM 3KM Long Range Night Vision Thermal Imaging Bi-Spectrum HD 640x480 IP Thermal PTZ Camera

1KM 2KM 3KM Long Range Night Vision Thermal Imaging Bi-Spectrum HD 640x480 IP Thermal PTZ Camera

$63937.19 $68018.29

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
Customized Network Products Cctv Prevent Warehouse Fires Bi-spectrum Bullet Camera Customized Network Products Cctv Prevent Warehouse Fires Bi-spectrum Bullet Camera

Customized Network Products Cctv Prevent Warehouse Fires Bi-spectrum Bullet Camera

$9211.79 $9799.78

Categories: Security & Protection, Access Building Automation

Buy Now
21% off
TinySA ULTRA spectrum analyzer 10K-12GHz UAV EMCWiFi Bluetooth Operator base station signal Lora TinySA ULTRA spectrum analyzer 10K-12GHz UAV EMCWiFi Bluetooth Operator base station signal Lora

TinySA ULTRA spectrum analyzer 10K-12GHz UAV EMCWiFi Bluetooth Operator base station signal Lora

$203.82 $258.00

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
OKAF 4G/ 5G Vehicle Detection Dual Spectrum Day Camera and Thermal Imaging IP Network PTZ CCTV Camera OKAF 4G/ 5G Vehicle Detection Dual Spectrum Day Camera and Thermal Imaging IP Network PTZ CCTV Camera

OKAF 4G/ 5G Vehicle Detection Dual Spectrum Day Camera and Thermal Imaging IP Network PTZ CCTV Camera

$28682.81 $30513.63

Categories: Security & Protection, Access Building Automation

Buy Now
84% off
2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home 2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home

2026 Upgraded 2nd Gen Compact Hidden Camera Detector - Infrared Lens Finder with 3D Spatial Detection Chip, Optical Filter, Infrared Spectrum Scanning, 3 Detection Modes, Multi-Alert Sound & Vibration, LED Flashlight, Privacy Check for Hotel Stay Home

$25.80 $161.28

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
4MP High Resolution AI Double Spectrum Analyzer Camera With Wifi And POE Network Support Camera 4MP High Resolution AI Double Spectrum Analyzer Camera With Wifi And POE Network Support Camera

4MP High Resolution AI Double Spectrum Analyzer Camera With Wifi And POE Network Support Camera

$3740.71 $3979.48

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
[NEW A09R!】 AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories [NEW A09R!】 AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories

[NEW A09R!】 AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories

$21.84 $43.69

Categories: Security & Protection, Access Building Automation

Buy Now
AC600A-100mW Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz AC600A-100mW Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz

AC600A-100mW Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz

$6.40 $6.40

Categories: Security & Protection, Access Building Automation

Buy Now
AC600A LoRa Spread Spectrum RF Module, 2W Output, 4.5km Range, Ultra-Low Power Consumption, for AMR & Telemetry Systems AC600A LoRa Spread Spectrum RF Module, 2W Output, 4.5km Range, Ultra-Low Power Consumption, for AMR & Telemetry Systems

AC600A LoRa Spread Spectrum RF Module, 2W Output, 4.5km Range, Ultra-Low Power Consumption, for AMR & Telemetry Systems

$19.20 $19.20

Categories: Security & Protection, Access Building Automation

Buy Now
54% off
ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Option Support Zigbee2mqtt Smart Life TUYA ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Option Support Zigbee2mqtt Smart Life TUYA

ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Option Support Zigbee2mqtt Smart Life TUYA

$46.77 $101.68

257 sold

Categories: Security & Protection, Access Building Automation

Buy Now
A01E-AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories A01E-AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories

A01E-AS7341 Visible Spectrum Infrared Color Spectrometer Sensor Module Electronic Accessories

$242.81 $242.81

Categories: Security & Protection, Access Building Automation

Buy Now
53% off
Zigbee Human Presence Sensor 24G Mmwave Radar Luminance Temperature Humidity Detector Battery Powered For Z2MQTT/Tuya/Smart Life Zigbee Human Presence Sensor 24G Mmwave Radar Luminance Temperature Humidity Detector Battery Powered For Z2MQTT/Tuya/Smart Life

Zigbee Human Presence Sensor 24G Mmwave Radar Luminance Temperature Humidity Detector Battery Powered For Z2MQTT/Tuya/Smart Life

$94.43 $200.91

24 sold

Categories: Security & Protection, Access Building Automation

Buy Now
Low Power Consumption LoRa Spread Spectrum Wireless Module AC800T Long Range 3-5KM for Smart Metering Industrial Automation Low Power Consumption LoRa Spread Spectrum Wireless Module AC800T Long Range 3-5KM for Smart Metering Industrial Automation

Low Power Consumption LoRa Spread Spectrum Wireless Module AC800T Long Range 3-5KM for Smart Metering Industrial Automation

$14.40 $14.40

Categories: Security & Protection, Access Building Automation

Buy Now
35% off
2025 New ATS25X2 Full Band FM/LW/MW/SW/SSB Spectrum Scan Receiver Touch Screen Stereo Receiver WIFI FM RDS APP Network 2025 New ATS25X2 Full Band FM/LW/MW/SW/SSB Spectrum Scan Receiver Touch Screen Stereo Receiver WIFI FM RDS APP Network

2025 New ATS25X2 Full Band FM/LW/MW/SW/SSB Spectrum Scan Receiver Touch Screen Stereo Receiver WIFI FM RDS APP Network

$401.54 $617.75

12 sold

Categories: Security & Protection, Access Building Automation

Buy Now
AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa

AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa

$19.20 $19.20

Categories: Security & Protection, Access Building Automation

Buy Now
1% off
Zigbee 24G Mmwave Radar Human Presence Sensor Luminance Temperature Humidity Detector Battery Powered,For Z2MQTT/Tuya/Smart Life Zigbee 24G Mmwave Radar Human Presence Sensor Luminance Temperature Humidity Detector Battery Powered,For Z2MQTT/Tuya/Smart Life

Zigbee 24G Mmwave Radar Human Presence Sensor Luminance Temperature Humidity Detector Battery Powered,For Z2MQTT/Tuya/Smart Life

$14.03 $14.11

8 sold

Categories: Security & Protection, Access Building Automation

Buy Now
46% off
B63B-AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories B63B-AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories

B63B-AS7341 Spectrum Infrared Color Sensor Module Visible Light Spectrometer Electronic Accessories

$19.03 $35.24

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
Tuya Zigbee Human Presence Detector Smart Life MmWave Radar Pir Motion Sensor with Luminance Distance Detect Monitor Breathing Tuya Zigbee Human Presence Detector Smart Life MmWave Radar Pir Motion Sensor with Luminance Distance Detect Monitor Breathing

Tuya Zigbee Human Presence Detector Smart Life MmWave Radar Pir Motion Sensor with Luminance Distance Detect Monitor Breathing

$122.69 $245.39

10 sold

Categories: Security & Protection, Access Building Automation

Buy Now
AC600A-100mW LoRa Spread Spectrum Module, 22dBm4.5km Excellent Sensitivity SPI Control for Industrial Sensing & Data Acquisition AC600A-100mW LoRa Spread Spectrum Module, 22dBm4.5km Excellent Sensitivity SPI Control for Industrial Sensing & Data Acquisition

AC600A-100mW LoRa Spread Spectrum Module, 22dBm4.5km Excellent Sensitivity SPI Control for Industrial Sensing & Data Acquisition

$8.00 $8.00

Categories: Security & Protection, Access Building Automation

Buy Now
33% off
Waterproof Outdoor Exit Button LED Backlight and Non Luminous Optional COM NC Door Release Switch for Access Control Entrance SE Waterproof Outdoor Exit Button LED Backlight and Non Luminous Optional COM NC Door Release Switch for Access Control Entrance SE

Waterproof Outdoor Exit Button LED Backlight and Non Luminous Optional COM NC Door Release Switch for Access Control Entrance SE

$9.09 $13.57

31 sold

Categories: Security & Protection, Access Building Automation

Buy Now
AC6601-100MW Spread Spectrum RF Module 2W: 6-8km, Configurable Power Modes, for Smart Metering AC6601-100MW Spread Spectrum RF Module 2W: 6-8km, Configurable Power Modes, for Smart Metering

AC6601-100MW Spread Spectrum RF Module 2W: 6-8km, Configurable Power Modes, for Smart Metering

$16.00 $16.00

Categories: Security & Protection, Access Building Automation

Buy Now
25% off
Handheld Tiny Spectrum Analyzer 100KHz-5.3GHz 4 Inch Touch Screen RF Ultra Spectrum Analyzer with 3000mAh Battery Handheld Tiny Spectrum Analyzer 100KHz-5.3GHz 4 Inch Touch Screen RF Ultra Spectrum Analyzer with 3000mAh Battery

Handheld Tiny Spectrum Analyzer 100KHz-5.3GHz 4 Inch Touch Screen RF Ultra Spectrum Analyzer with 3000mAh Battery

$189.75 $253.00

Categories: Security & Protection, Access Building Automation

Buy Now
AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

$30.40 $30.40

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
JIND CCTV Thermal Security PTZ Camera 20X Zoom Uncooled VOx Microbolometer Thermal And Optical Bi-spectrum IP Network Camera JIND CCTV Thermal Security PTZ Camera 20X Zoom Uncooled VOx Microbolometer Thermal And Optical Bi-spectrum IP Network Camera

JIND CCTV Thermal Security PTZ Camera 20X Zoom Uncooled VOx Microbolometer Thermal And Optical Bi-spectrum IP Network Camera

$11863.38 $12620.62

Categories: Security & Protection, Access Building Automation

Buy Now
58% off
ZigBee Smart Light Sensor Tuya Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt ZigBee Smart Light Sensor Tuya Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt

ZigBee Smart Light Sensor Tuya Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt

$43.33 $103.16

241 sold

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
ATS-25X1 AM/FM RDS App WiFi Full-Band Radio With Spectrum Scanning DSP Receiver Flashlight Plastic Over 5000mAh Battery ATS-25X1 AM/FM RDS App WiFi Full-Band Radio With Spectrum Scanning DSP Receiver Flashlight Plastic Over 5000mAh Battery

ATS-25X1 AM/FM RDS App WiFi Full-Band Radio With Spectrum Scanning DSP Receiver Flashlight Plastic Over 5000mAh Battery

$880.50 $936.70

Categories: Security & Protection, Access Building Automation

Buy Now
AC600A-2W Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz AC600A-2W Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz

AC600A-2W Ultra-Low Power Spread Spectrum Wireless RF Module SX1268 Chip LoRa Modulation Cost-Effectiveness 410MHz - 510MHz

$16.00 $16.00

Categories: Security & Protection, Access Building Automation

Buy Now
54% off
ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt

ZigBee Smart Light Sensor Luminance Illumination Brightness Detector Battery Operated Support Home Assistant Zigbee2mqtt

$67.57 $146.90

13 sold

Categories: Security & Protection, Access Building Automation

Buy Now
AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission

AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission

$39.84 $39.84

Categories: Security & Protection, Access Building Automation

Buy Now