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Discover detection 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 detection products.

Showing 73–108 of results

53% off
VL53L4CD Distance Sensor Module Supporting Multi Target Detection and High Response for For industrial Use VL53L4CD VL53L4CD Distance Sensor Module Supporting Multi Target Detection and High Response for For industrial Use VL53L4CD

VL53L4CD Distance Sensor Module Supporting Multi Target Detection and High Response for For industrial Use VL53L4CD

$123.74$263.28

54% off
B29C-Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Easy To Use (4 Pack) B29C-Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Easy To Use (4 Pack)

B29C-Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Easy To Use (4 Pack)

$10.06$21.87

56% off
[SuperX&KND]LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li-Ion Power Monitoring [SuperX&KND]LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li-Ion Power Monitoring

[SuperX&KND]LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li-Ion Power Monitoring

$4.58$10.41

1 sold
53% off
LXYB18B LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li- Power Monitoring LXYB18B LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li- Power Monitoring

LXYB18B LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li- Power Monitoring

$5.42$11.54

42% off
12V Electrical Lock Picks Latch Electromagnetic Lock For Electronic Locker Smart Cabinet Lock With Bouncer Status Detection 12V Electrical Lock Picks Latch Electromagnetic Lock For Electronic Locker Smart Cabinet Lock With Bouncer Status Detection

12V Electrical Lock Picks Latch Electromagnetic Lock For Electronic Locker Smart Cabinet Lock With Bouncer Status Detection

$1.95$3.36

3 sold
71% off
For Proximity Touch Sensor Switch for Cabinet Applications with Infrared Detection Range 5-6cm 220-240V AC Operation For Proximity Touch Sensor Switch for Cabinet Applications with Infrared Detection Range 5-6cm 220-240V AC Operation

For Proximity Touch Sensor Switch for Cabinet Applications with Infrared Detection Range 5-6cm 220-240V AC Operation

$39.89$137.56

MONO Acrylic EAS RF 8.2MHz Clothing Store Anti-theft System Supermarket Security Door Detection System MONO Acrylic EAS RF 8.2MHz Clothing Store Anti-theft System Supermarket Security Door Detection System

MONO Acrylic EAS RF 8.2MHz Clothing Store Anti-theft System Supermarket Security Door Detection System

$7250.00$7250.00

10 Pcs Cylindrical Sealed for reed Switches for Proximity Detection with Fireproof ABS or PP Construction and NO for contact 10 Pcs Cylindrical Sealed for reed Switches for Proximity Detection with Fireproof ABS or PP Construction and NO for contact

10 Pcs Cylindrical Sealed for reed Switches for Proximity Detection with Fireproof ABS or PP Construction and NO for contact

$68.84$68.84

4% off
M1H Electronic 12V 24V AC/DC Single channel loop detector for vehicle detection M1H Electronic 12V 24V AC/DC Single channel loop detector for vehicle detection

M1H Electronic 12V 24V AC/DC Single channel loop detector for vehicle detection

$18.05$18.80

2 sold
52% off
B27B New Chameleon Ultra 3Rd Generation Gen Access Card Reader/Writer,Chameleon Detective Card Copier RFID B27B New Chameleon Ultra 3Rd Generation Gen Access Card Reader/Writer,Chameleon Detective Card Copier RFID

B27B New Chameleon Ultra 3Rd Generation Gen Access Card Reader/Writer,Chameleon Detective Card Copier RFID

$24.03$50.06

60% off
【RECOMENDAR】DEE1010B-S2 VTO Access Extension Modu Supports RS-485 Door Status Detection Connect For VTO2202-P-S Seris 【RECOMENDAR】DEE1010B-S2 VTO Access Extension Modu Supports RS-485 Door Status Detection Connect For VTO2202-P-S Seris

【RECOMENDAR】DEE1010B-S2 VTO Access Extension Modu Supports RS-485 Door Status Detection Connect For VTO2202-P-S Seris

$36.18$90.45

36% off
Advanced Detection Stainless Steel Probe For Industrial Automation Flexible Industrial Application For Industrial Applications Advanced Detection Stainless Steel Probe For Industrial Automation Flexible Industrial Application For Industrial Applications

Advanced Detection Stainless Steel Probe For Industrial Automation Flexible Industrial Application For Industrial Applications

$60.99$95.29

PNP Proximity Switch TLQ5MB1 Inductive Sensor With 5mm Detection Distance And 1 8m Cable For Industrial Use DC Voltage PNP Proximity Switch TLQ5MB1 Inductive Sensor With 5mm Detection Distance And 1 8m Cable For Industrial Use DC Voltage

PNP Proximity Switch TLQ5MB1 Inductive Sensor With 5mm Detection Distance And 1 8m Cable For Industrial Use DC Voltage

$29.66$29.66

39% off
Compact Hall Effect Module Magnetic Sensor Magnetic Module DRV5032 Hall Sensor Position Detection lids sliders Compact Hall Effect Module Magnetic Sensor Magnetic Module DRV5032 Hall Sensor Position Detection lids sliders

Compact Hall Effect Module Magnetic Sensor Magnetic Module DRV5032 Hall Sensor Position Detection lids sliders

$21.25$34.84

42% off
40N and 40P Infrared Diffuse Sensor 4 Wire Open Closed Detection 10-30VDC Metal Housing 64mm Length 18mm Diameter 40N and 40P Infrared Diffuse Sensor 4 Wire Open Closed Detection 10-30VDC Metal Housing 64mm Length 18mm Diameter

40N and 40P Infrared Diffuse Sensor 4 Wire Open Closed Detection 10-30VDC Metal Housing 64mm Length 18mm Diameter

$123.13$212.29

24% off
Industrial stainless steel fiber optic sensor photoelectric switch probe with high speed response for M3 M6 detection Industrial stainless steel fiber optic sensor photoelectric switch probe with high speed response for M3 M6 detection

Industrial stainless steel fiber optic sensor photoelectric switch probe with high speed response for M3 M6 detection

$74.07$97.46

1 sold
54% off
B29C-RFID Field Strength Test Card Proxgrind 2PCS RF Detector Frequency Detection Epoxy Keychain IC ID Access Reader B29C-RFID Field Strength Test Card Proxgrind 2PCS RF Detector Frequency Detection Epoxy Keychain IC ID Access Reader

B29C-RFID Field Strength Test Card Proxgrind 2PCS RF Detector Frequency Detection Epoxy Keychain IC ID Access Reader

$25.70$55.88

54% off
B29C-Field Strength Detection Card RRG RFID Detector Low Frequency High Frequency Ultra High Frequency LF//UHF B29C-Field Strength Detection Card RRG RFID Detector Low Frequency High Frequency Ultra High Frequency LF//UHF

B29C-Field Strength Detection Card RRG RFID Detector Low Frequency High Frequency Ultra High Frequency LF//UHF

$23.42$50.92

52% off
8mm Detection Distance Capacitive for proximity Switch for Use in Material Handling Sorting and Assembly Line Systems 8mm Detection Distance Capacitive for proximity Switch for Use in Material Handling Sorting and Assembly Line Systems

8mm Detection Distance Capacitive for proximity Switch for Use in Material Handling Sorting and Assembly Line Systems

$85.97$179.10

36% off
For XP Deus2 Metal Detectors Remote Control Silicone Protection Cover Shockproof Dustproof For XP Deus2 Metal Detectors Remote Control Silicone Protection Cover Shockproof Dustproof

For XP Deus2 Metal Detectors Remote Control Silicone Protection Cover Shockproof Dustproof

$62.72$98.00

2 sold
53% off
[B24B!】 Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Durable (4 Pack) [B24B!】 Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Durable (4 Pack)

[B24B!】 Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Durable (4 Pack)

$10.84$23.07

Magnetic for reed for proximity Switch Set of 10 Plastic Sealed 6 30mm Detection Range 0 5A Rated Current IP68 Protection Magnetic for reed for proximity Switch Set of 10 Plastic Sealed 6 30mm Detection Range 0 5A Rated Current IP68 Protection

Magnetic for reed for proximity Switch Set of 10 Plastic Sealed 6 30mm Detection Range 0 5A Rated Current IP68 Protection

$70.66$70.66

58% off
220V Single-Phase Protector Supporting Three Power Sources Phase Loss Detection Break Protection and Delayed Restart 220V Single-Phase Protector Supporting Three Power Sources Phase Loss Detection Break Protection and Delayed Restart

220V Single-Phase Protector Supporting Three Power Sources Phase Loss Detection Break Protection and Delayed Restart

$275.18$655.18

30% off
Hall Effect Latch Sensor Module DRV5032 for Motor Speed Monitoring Gear Rotation Detection 25.6 x 17.8 x 7 mm Dimensions Hall Effect Latch Sensor Module DRV5032 for Motor Speed Monitoring Gear Rotation Detection 25.6 x 17.8 x 7 mm Dimensions

Hall Effect Latch Sensor Module DRV5032 for Motor Speed Monitoring Gear Rotation Detection 25.6 x 17.8 x 7 mm Dimensions

$24.39$34.84

Digital Hall Effect Sensor DRV5032 Module With Open Drain Output For Magnetic Detection Latch Mode 30k Hz Response Bandwidth Digital Hall Effect Sensor DRV5032 Module With Open Drain Output For Magnetic Detection Latch Mode 30k Hz Response Bandwidth

Digital Hall Effect Sensor DRV5032 Module With Open Drain Output For Magnetic Detection Latch Mode 30k Hz Response Bandwidth

$44.77$44.77

2 sold
RF Detector by ProxGrind Support Reading The High Frequency And Low Frequency Reader RF Detector by ProxGrind Support Reading The High Frequency And Low Frequency Reader

RF Detector by ProxGrind Support Reading The High Frequency And Low Frequency Reader

$69.34$69.34

16 sold
49% off
B92B-YS122 For Automatic Gate Opener Photocell Infrared Sensor AC/DC 12-24V Gate Safety Detection System B92B-YS122 For Automatic Gate Opener Photocell Infrared Sensor AC/DC 12-24V Gate Safety Detection System

B92B-YS122 For Automatic Gate Opener Photocell Infrared Sensor AC/DC 12-24V Gate Safety Detection System

$27.27$53.47

18% off
Super Sniffer Card Support Proxmark3 With Android App Detection Function Calculate Password Similar With ChameleonMini Super Sniffer Card Support Proxmark3 With Android App Detection Function Calculate Password Similar With ChameleonMini

Super Sniffer Card Support Proxmark3 With Android App Detection Function Calculate Password Similar With ChameleonMini

$16.29$19.90

2 sold
10pcs Door and Window Magnetic Sensor Surface Mount detection Household Reed Switch Door Magnetic Alarm NO/NC 10pcs Door and Window Magnetic Sensor Surface Mount detection Household Reed Switch Door Magnetic Alarm NO/NC

10pcs Door and Window Magnetic Sensor Surface Mount detection Household Reed Switch Door Magnetic Alarm NO/NC

$24.00$24.00

57% off
【FEEL THE DIFFERENCE 】20Set Automatic Irrigation DIY Kit Water Pump Soil Moisture Detection Garden Drip Watering Watering Irriga 【FEEL THE DIFFERENCE 】20Set Automatic Irrigation DIY Kit Water Pump Soil Moisture Detection Garden Drip Watering Watering Irriga

【FEEL THE DIFFERENCE 】20Set Automatic Irrigation DIY Kit Water Pump Soil Moisture Detection Garden Drip Watering Watering Irriga

$52.61$122.36

75% off
For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption

For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption

$27.82$111.27

16% off
Proxgrind RFID Field Detector Proxgrind RFID Field Detector

Proxgrind RFID Field Detector

$11.40$13.64

10 sold
38% off
DRV5032 Hall Effect Sensor Module for Magnetic Sensing Applications Door Window Switch Motor Speed Detection 25.6x17.8x7mm DRV5032 Hall Effect Sensor Module for Magnetic Sensing Applications Door Window Switch Motor Speed Detection 25.6x17.8x7mm

DRV5032 Hall Effect Sensor Module for Magnetic Sensing Applications Door Window Switch Motor Speed Detection 25.6x17.8x7mm

$21.25$34.28

24% off
mit Ray Reflective Type Infrared Detector Sensor for Auto-Door Control System mit Ray Reflective Type Infrared Detector Sensor for Auto-Door Control System

mit Ray Reflective Type Infrared Detector Sensor for Auto-Door Control System

$31.92$42.00

6 sold
53% off
LXYB18B RS-485 Port Access Control Extension Module For VTO Supports Door Status Detection Exit Lock Control DEE1010B-S2 New LXYB18B RS-485 Port Access Control Extension Module For VTO Supports Door Status Detection Exit Lock Control DEE1010B-S2 New

LXYB18B RS-485 Port Access Control Extension Module For VTO Supports Door Status Detection Exit Lock Control DEE1010B-S2 New

$38.99$82.96

38% off
AB25-RFID Smart Chip Reader ISO14443 Key Detection EM125KHZ IC 13.56Mhz Badge Decode RFID Emulator Support Clone Card AB25-RFID Smart Chip Reader ISO14443 Key Detection EM125KHZ IC 13.56Mhz Badge Decode RFID Emulator Support Clone Card

AB25-RFID Smart Chip Reader ISO14443 Key Detection EM125KHZ IC 13.56Mhz Badge Decode RFID Emulator Support Clone Card

$11.02$17.78

1 sold
53% off
VL53L4CD Distance Sensor Module Supporting Multi Target Detection and High Response for For industrial Use VL53L4CD VL53L4CD Distance Sensor Module Supporting Multi Target Detection and High Response for For industrial Use VL53L4CD

VL53L4CD Distance Sensor Module Supporting Multi Target Detection and High Response for For industrial Use VL53L4CD

$123.74 $263.28

Categories: Security & Protection, Access Building Automation

Buy Now
54% off
B29C-Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Easy To Use (4 Pack) B29C-Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Easy To Use (4 Pack)

B29C-Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Easy To Use (4 Pack)

$10.06 $21.87

Categories: Security & Protection, Access Building Automation

Buy Now
56% off
[SuperX&KND]LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li-Ion Power Monitoring [SuperX&KND]LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li-Ion Power Monitoring

[SuperX&KND]LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li-Ion Power Monitoring

$4.58 $10.41

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
53% off
LXYB18B LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li- Power Monitoring LXYB18B LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li- Power Monitoring

LXYB18B LTC4150 Coulomb Counter Module High-Side Current Monitor Battery Charge/Discharge Detection Li- Power Monitoring

$5.42 $11.54

Categories: Security & Protection, Access Building Automation

Buy Now
42% off
12V Electrical Lock Picks Latch Electromagnetic Lock For Electronic Locker Smart Cabinet Lock With Bouncer Status Detection 12V Electrical Lock Picks Latch Electromagnetic Lock For Electronic Locker Smart Cabinet Lock With Bouncer Status Detection

12V Electrical Lock Picks Latch Electromagnetic Lock For Electronic Locker Smart Cabinet Lock With Bouncer Status Detection

$1.95 $3.36

3 sold

Categories: Security & Protection, Access Building Automation

Buy Now
71% off
For Proximity Touch Sensor Switch for Cabinet Applications with Infrared Detection Range 5-6cm 220-240V AC Operation For Proximity Touch Sensor Switch for Cabinet Applications with Infrared Detection Range 5-6cm 220-240V AC Operation

For Proximity Touch Sensor Switch for Cabinet Applications with Infrared Detection Range 5-6cm 220-240V AC Operation

$39.89 $137.56

Categories: Security & Protection, Access Building Automation

Buy Now
MONO Acrylic EAS RF 8.2MHz Clothing Store Anti-theft System Supermarket Security Door Detection System MONO Acrylic EAS RF 8.2MHz Clothing Store Anti-theft System Supermarket Security Door Detection System

MONO Acrylic EAS RF 8.2MHz Clothing Store Anti-theft System Supermarket Security Door Detection System

$7250.00 $7250.00

Categories: Security & Protection, Access Building Automation

Buy Now
10 Pcs Cylindrical Sealed for reed Switches for Proximity Detection with Fireproof ABS or PP Construction and NO for contact 10 Pcs Cylindrical Sealed for reed Switches for Proximity Detection with Fireproof ABS or PP Construction and NO for contact

10 Pcs Cylindrical Sealed for reed Switches for Proximity Detection with Fireproof ABS or PP Construction and NO for contact

$68.84 $68.84

Categories: Security & Protection, Access Building Automation

Buy Now
4% off
M1H Electronic 12V 24V AC/DC Single channel loop detector for vehicle detection M1H Electronic 12V 24V AC/DC Single channel loop detector for vehicle detection

M1H Electronic 12V 24V AC/DC Single channel loop detector for vehicle detection

$18.05 $18.80

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
52% off
B27B New Chameleon Ultra 3Rd Generation Gen Access Card Reader/Writer,Chameleon Detective Card Copier RFID B27B New Chameleon Ultra 3Rd Generation Gen Access Card Reader/Writer,Chameleon Detective Card Copier RFID

B27B New Chameleon Ultra 3Rd Generation Gen Access Card Reader/Writer,Chameleon Detective Card Copier RFID

$24.03 $50.06

Categories: Security & Protection, Access Building Automation

Buy Now
60% off
【RECOMENDAR】DEE1010B-S2 VTO Access Extension Modu Supports RS-485 Door Status Detection Connect For VTO2202-P-S Seris 【RECOMENDAR】DEE1010B-S2 VTO Access Extension Modu Supports RS-485 Door Status Detection Connect For VTO2202-P-S Seris

【RECOMENDAR】DEE1010B-S2 VTO Access Extension Modu Supports RS-485 Door Status Detection Connect For VTO2202-P-S Seris

$36.18 $90.45

Categories: Security & Protection, Access Building Automation

Buy Now
36% off
Advanced Detection Stainless Steel Probe For Industrial Automation Flexible Industrial Application For Industrial Applications Advanced Detection Stainless Steel Probe For Industrial Automation Flexible Industrial Application For Industrial Applications

Advanced Detection Stainless Steel Probe For Industrial Automation Flexible Industrial Application For Industrial Applications

$60.99 $95.29

Categories: Security & Protection, Access Building Automation

Buy Now
PNP Proximity Switch TLQ5MB1 Inductive Sensor With 5mm Detection Distance And 1 8m Cable For Industrial Use DC Voltage PNP Proximity Switch TLQ5MB1 Inductive Sensor With 5mm Detection Distance And 1 8m Cable For Industrial Use DC Voltage

PNP Proximity Switch TLQ5MB1 Inductive Sensor With 5mm Detection Distance And 1 8m Cable For Industrial Use DC Voltage

$29.66 $29.66

Categories: Security & Protection, Access Building Automation

Buy Now
39% off
Compact Hall Effect Module Magnetic Sensor Magnetic Module DRV5032 Hall Sensor Position Detection lids sliders Compact Hall Effect Module Magnetic Sensor Magnetic Module DRV5032 Hall Sensor Position Detection lids sliders

Compact Hall Effect Module Magnetic Sensor Magnetic Module DRV5032 Hall Sensor Position Detection lids sliders

$21.25 $34.84

Categories: Security & Protection, Access Building Automation

Buy Now
42% off
40N and 40P Infrared Diffuse Sensor 4 Wire Open Closed Detection 10-30VDC Metal Housing 64mm Length 18mm Diameter 40N and 40P Infrared Diffuse Sensor 4 Wire Open Closed Detection 10-30VDC Metal Housing 64mm Length 18mm Diameter

40N and 40P Infrared Diffuse Sensor 4 Wire Open Closed Detection 10-30VDC Metal Housing 64mm Length 18mm Diameter

$123.13 $212.29

Categories: Security & Protection, Access Building Automation

Buy Now
24% off
Industrial stainless steel fiber optic sensor photoelectric switch probe with high speed response for M3 M6 detection Industrial stainless steel fiber optic sensor photoelectric switch probe with high speed response for M3 M6 detection

Industrial stainless steel fiber optic sensor photoelectric switch probe with high speed response for M3 M6 detection

$74.07 $97.46

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
54% off
B29C-RFID Field Strength Test Card Proxgrind 2PCS RF Detector Frequency Detection Epoxy Keychain IC ID Access Reader B29C-RFID Field Strength Test Card Proxgrind 2PCS RF Detector Frequency Detection Epoxy Keychain IC ID Access Reader

B29C-RFID Field Strength Test Card Proxgrind 2PCS RF Detector Frequency Detection Epoxy Keychain IC ID Access Reader

$25.70 $55.88

Categories: Security & Protection, Access Building Automation

Buy Now
54% off
B29C-Field Strength Detection Card RRG RFID Detector Low Frequency High Frequency Ultra High Frequency LF//UHF B29C-Field Strength Detection Card RRG RFID Detector Low Frequency High Frequency Ultra High Frequency LF//UHF

B29C-Field Strength Detection Card RRG RFID Detector Low Frequency High Frequency Ultra High Frequency LF//UHF

$23.42 $50.92

Categories: Security & Protection, Access Building Automation

Buy Now
52% off
8mm Detection Distance Capacitive for proximity Switch for Use in Material Handling Sorting and Assembly Line Systems 8mm Detection Distance Capacitive for proximity Switch for Use in Material Handling Sorting and Assembly Line Systems

8mm Detection Distance Capacitive for proximity Switch for Use in Material Handling Sorting and Assembly Line Systems

$85.97 $179.10

Categories: Security & Protection, Access Building Automation

Buy Now
36% off
For XP Deus2 Metal Detectors Remote Control Silicone Protection Cover Shockproof Dustproof For XP Deus2 Metal Detectors Remote Control Silicone Protection Cover Shockproof Dustproof

For XP Deus2 Metal Detectors Remote Control Silicone Protection Cover Shockproof Dustproof

$62.72 $98.00

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
53% off
[B24B!】 Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Durable (4 Pack) [B24B!】 Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Durable (4 Pack)

[B24B!】 Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO With TL PL SN Bracket Durable (4 Pack)

$10.84 $23.07

Categories: Security & Protection, Access Building Automation

Buy Now
Magnetic for reed for proximity Switch Set of 10 Plastic Sealed 6 30mm Detection Range 0 5A Rated Current IP68 Protection Magnetic for reed for proximity Switch Set of 10 Plastic Sealed 6 30mm Detection Range 0 5A Rated Current IP68 Protection

Magnetic for reed for proximity Switch Set of 10 Plastic Sealed 6 30mm Detection Range 0 5A Rated Current IP68 Protection

$70.66 $70.66

Categories: Security & Protection, Access Building Automation

Buy Now
58% off
220V Single-Phase Protector Supporting Three Power Sources Phase Loss Detection Break Protection and Delayed Restart 220V Single-Phase Protector Supporting Three Power Sources Phase Loss Detection Break Protection and Delayed Restart

220V Single-Phase Protector Supporting Three Power Sources Phase Loss Detection Break Protection and Delayed Restart

$275.18 $655.18

Categories: Security & Protection, Access Building Automation

Buy Now
30% off
Hall Effect Latch Sensor Module DRV5032 for Motor Speed Monitoring Gear Rotation Detection 25.6 x 17.8 x 7 mm Dimensions Hall Effect Latch Sensor Module DRV5032 for Motor Speed Monitoring Gear Rotation Detection 25.6 x 17.8 x 7 mm Dimensions

Hall Effect Latch Sensor Module DRV5032 for Motor Speed Monitoring Gear Rotation Detection 25.6 x 17.8 x 7 mm Dimensions

$24.39 $34.84

Categories: Security & Protection, Access Building Automation

Buy Now
Digital Hall Effect Sensor DRV5032 Module With Open Drain Output For Magnetic Detection Latch Mode 30k Hz Response Bandwidth Digital Hall Effect Sensor DRV5032 Module With Open Drain Output For Magnetic Detection Latch Mode 30k Hz Response Bandwidth

Digital Hall Effect Sensor DRV5032 Module With Open Drain Output For Magnetic Detection Latch Mode 30k Hz Response Bandwidth

$44.77 $44.77

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
RF Detector by ProxGrind Support Reading The High Frequency And Low Frequency Reader RF Detector by ProxGrind Support Reading The High Frequency And Low Frequency Reader

RF Detector by ProxGrind Support Reading The High Frequency And Low Frequency Reader

$69.34 $69.34

16 sold

Categories: Security & Protection, Access Building Automation

Buy Now
49% off
B92B-YS122 For Automatic Gate Opener Photocell Infrared Sensor AC/DC 12-24V Gate Safety Detection System B92B-YS122 For Automatic Gate Opener Photocell Infrared Sensor AC/DC 12-24V Gate Safety Detection System

B92B-YS122 For Automatic Gate Opener Photocell Infrared Sensor AC/DC 12-24V Gate Safety Detection System

$27.27 $53.47

Categories: Security & Protection, Access Building Automation

Buy Now
18% off
Super Sniffer Card Support Proxmark3 With Android App Detection Function Calculate Password Similar With ChameleonMini Super Sniffer Card Support Proxmark3 With Android App Detection Function Calculate Password Similar With ChameleonMini

Super Sniffer Card Support Proxmark3 With Android App Detection Function Calculate Password Similar With ChameleonMini

$16.29 $19.90

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
10pcs Door and Window Magnetic Sensor Surface Mount detection Household Reed Switch Door Magnetic Alarm NO/NC 10pcs Door and Window Magnetic Sensor Surface Mount detection Household Reed Switch Door Magnetic Alarm NO/NC

10pcs Door and Window Magnetic Sensor Surface Mount detection Household Reed Switch Door Magnetic Alarm NO/NC

$24.00 $24.00

Categories: Security & Protection, Access Building Automation

Buy Now
57% off
【FEEL THE DIFFERENCE 】20Set Automatic Irrigation DIY Kit Water Pump Soil Moisture Detection Garden Drip Watering Watering Irriga 【FEEL THE DIFFERENCE 】20Set Automatic Irrigation DIY Kit Water Pump Soil Moisture Detection Garden Drip Watering Watering Irriga

【FEEL THE DIFFERENCE 】20Set Automatic Irrigation DIY Kit Water Pump Soil Moisture Detection Garden Drip Watering Watering Irriga

$52.61 $122.36

Categories: Security & Protection, Access Building Automation

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75% off
For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption

For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption

$27.82 $111.27

Categories: Security & Protection, Access Building Automation

Buy Now
16% off
Proxgrind RFID Field Detector Proxgrind RFID Field Detector

Proxgrind RFID Field Detector

$11.40 $13.64

10 sold

Categories: Security & Protection, Access Building Automation

Buy Now
38% off
DRV5032 Hall Effect Sensor Module for Magnetic Sensing Applications Door Window Switch Motor Speed Detection 25.6x17.8x7mm DRV5032 Hall Effect Sensor Module for Magnetic Sensing Applications Door Window Switch Motor Speed Detection 25.6x17.8x7mm

DRV5032 Hall Effect Sensor Module for Magnetic Sensing Applications Door Window Switch Motor Speed Detection 25.6x17.8x7mm

$21.25 $34.28

Categories: Security & Protection, Access Building Automation

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24% off
mit Ray Reflective Type Infrared Detector Sensor for Auto-Door Control System mit Ray Reflective Type Infrared Detector Sensor for Auto-Door Control System

mit Ray Reflective Type Infrared Detector Sensor for Auto-Door Control System

$31.92 $42.00

6 sold

Categories: Security & Protection, Access Building Automation

Buy Now
53% off
LXYB18B RS-485 Port Access Control Extension Module For VTO Supports Door Status Detection Exit Lock Control DEE1010B-S2 New LXYB18B RS-485 Port Access Control Extension Module For VTO Supports Door Status Detection Exit Lock Control DEE1010B-S2 New

LXYB18B RS-485 Port Access Control Extension Module For VTO Supports Door Status Detection Exit Lock Control DEE1010B-S2 New

$38.99 $82.96

Categories: Security & Protection, Access Building Automation

Buy Now
38% off
AB25-RFID Smart Chip Reader ISO14443 Key Detection EM125KHZ IC 13.56Mhz Badge Decode RFID Emulator Support Clone Card AB25-RFID Smart Chip Reader ISO14443 Key Detection EM125KHZ IC 13.56Mhz Badge Decode RFID Emulator Support Clone Card

AB25-RFID Smart Chip Reader ISO14443 Key Detection EM125KHZ IC 13.56Mhz Badge Decode RFID Emulator Support Clone Card

$11.02 $17.78

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now