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

relay

Filter by price

Sort By

Product tags

Results for relay

Discover relay 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 relay products.

Showing 145–180 of results

47% off
AA08-DC12V-48V 4CH 30A Wireless Remote Control Relay+ 2X433mhz Lifting Equipment Switch For Elevator Systems AA08-DC12V-48V 4CH 30A Wireless Remote Control Relay+ 2X433mhz Lifting Equipment Switch For Elevator Systems

AA08-DC12V-48V 4CH 30A Wireless Remote Control Relay+ 2X433mhz Lifting Equipment Switch For Elevator Systems

$39.74$74.98

DK5-03-B elevator IO relay output board DK5-03-B elevator IO relay output board

DK5-03-B elevator IO relay output board

$210.00$210.00

69% off
433Mhz Universal Wireless Remote Control DC 12V 24V Relay 4CH Module Receiver 4B Transmitter For Garage Door Gate Motor Light 433Mhz Universal Wireless Remote Control DC 12V 24V Relay 4CH Module Receiver 4B Transmitter For Garage Door Gate Motor Light

433Mhz Universal Wireless Remote Control DC 12V 24V Relay 4CH Module Receiver 4B Transmitter For Garage Door Gate Motor Light

$23.12$75.96

5% off
Relay board SF2SS-061026 Relay board SF2SS-061026

Relay board SF2SS-061026

$136.80$144.00

750109 for PILZ PNOZsigma safety relay (standalone), PNOZ s9 24VDC 3 n/o 1 n/c t 750109 for PILZ PNOZsigma safety relay (standalone), PNOZ s9 24VDC 3 n/o 1 n/c t

750109 for PILZ PNOZsigma safety relay (standalone), PNOZ s9 24VDC 3 n/o 1 n/c t

$230.00$230.00

47% off
[NEW!A25P】 Fingerprint Access Controller Electric Lock Control Relay Module Ic Card Induction Switch Bicycle Diy Unlock [NEW!A25P】 Fingerprint Access Controller Electric Lock Control Relay Module Ic Card Induction Switch Bicycle Diy Unlock

[NEW!A25P】 Fingerprint Access Controller Electric Lock Control Relay Module Ic Card Induction Switch Bicycle Diy Unlock

$31.58$59.58

23% off
【MUST-HAVE】2X RTU5024 GSM Gate Opener Relay Switch Wireless Remote Control Door Access Long Antenna 850/900/1800/1900Mhz 【MUST-HAVE】2X RTU5024 GSM Gate Opener Relay Switch Wireless Remote Control Door Access Long Antenna 850/900/1800/1900Mhz

【MUST-HAVE】2X RTU5024 GSM Gate Opener Relay Switch Wireless Remote Control Door Access Long Antenna 850/900/1800/1900Mhz

$41.91$54.43

43% off
Direction Switch Relay Receiver 12V Wireless Controller 315mhz for Electric Gate Lifters and Industrial Control Direction Switch Relay Receiver 12V Wireless Controller 315mhz for Electric Gate Lifters and Industrial Control

Direction Switch Relay Receiver 12V Wireless Controller 315mhz for Electric Gate Lifters and Industrial Control

$114.18$200.31

1% off
433MHz Rf Wireless Switch AC 2CH Relay Receiver and 2 Button Transmitter Remote Control for Garage LED Home Appliance 433MHz Rf Wireless Switch AC 2CH Relay Receiver and 2 Button Transmitter Remote Control for Garage LED Home Appliance

433MHz Rf Wireless Switch AC 2CH Relay Receiver and 2 Button Transmitter Remote Control for Garage LED Home Appliance

$40.61$41.21

49% off
B24B TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System B24B TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

B24B TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

$11.49$22.52

47% off
[NEW!A25P】 GSM 2G LTE G202 SMS Remote Control Single Relay Switch Gate Opener For Sliding Swing Garage Door Systems [NEW!A25P】 GSM 2G LTE G202 SMS Remote Control Single Relay Switch Gate Opener For Sliding Swing Garage Door Systems

[NEW!A25P】 GSM 2G LTE G202 SMS Remote Control Single Relay Switch Gate Opener For Sliding Swing Garage Door Systems

$15.96$30.11

5% off
SHD-120A-CT/PCI/SS 120 digital relay card SHD-120A-CT/PCI/SS 120 digital relay card

SHD-120A-CT/PCI/SS 120 digital relay card

$1425.00$1500.00

46% off
B92B-Wireless Remote Control 4CH DC12V-48V 30A 433Mhz Relay+ 2X Remote Control Switch For Elevator Lifting Equipment B92B-Wireless Remote Control 4CH DC12V-48V 30A 433Mhz Relay+ 2X Remote Control Switch For Elevator Lifting Equipment

B92B-Wireless Remote Control 4CH DC12V-48V 30A 433Mhz Relay+ 2X Remote Control Switch For Elevator Lifting Equipment

$40.24$74.52

50% off
B27B 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Access Control Controller Board B27B 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Access Control Controller Board

B27B 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Access Control Controller Board

$10.95$21.91

57% off
T24C For TTLOCK APP Compatible Smart Access Control Mainboard 12V Wiegand Relay(NO/NC) For Magnetic Lock& Exit Button Door T24C For TTLOCK APP Compatible Smart Access Control Mainboard 12V Wiegand Relay(NO/NC) For Magnetic Lock& Exit Button Door

T24C For TTLOCK APP Compatible Smart Access Control Mainboard 12V Wiegand Relay(NO/NC) For Magnetic Lock& Exit Button Door

$69.33$161.23

50% off
A92Z TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System A92Z TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

A92Z TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

$10.60$21.20

1 sold
RX MULTI 300-868 MHz Universal Garage Door Gate Remote Control Receiver 2CH WIFI Smart Switch Module Relay Opener Work With Tuya RX MULTI 300-868 MHz Universal Garage Door Gate Remote Control Receiver 2CH WIFI Smart Switch Module Relay Opener Work With Tuya

RX MULTI 300-868 MHz Universal Garage Door Gate Remote Control Receiver 2CH WIFI Smart Switch Module Relay Opener Work With Tuya

$32.54$32.54

15% off
Graphics Motion Body Detection Camera Image Recognition with IO Relay Output Automatic Door Graphics Motion Body Detection Camera Image Recognition with IO Relay Output Automatic Door

Graphics Motion Body Detection Camera Image Recognition with IO Relay Output Automatic Door

$68.00$80.00

50% off
A92Z Circuit Breaker Track 15Cm Universal 35Mm Aluminum Slotted DIN Rail For C45 DZ47 Terminal Block Relay A92Z Circuit Breaker Track 15Cm Universal 35Mm Aluminum Slotted DIN Rail For C45 DZ47 Terminal Block Relay

A92Z Circuit Breaker Track 15Cm Universal 35Mm Aluminum Slotted DIN Rail For C45 DZ47 Terminal Block Relay

$39.38$78.77

5% off
PCI-P16R16U digital input relay output card PCI-P16R16U digital input relay output card

PCI-P16R16U digital input relay output card

$3325.00$3500.00

41% off
A98Z Controller Board 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Reader Door Access Control System A98Z Controller Board 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Reader Door Access Control System

A98Z Controller Board 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Reader Door Access Control System

$10.99$18.63

8% off
10-24V EM/MF RFID Module Embedded Control Board Building Intercom System,Elevator Electric Locks Access Controller Relay Output 10-24V EM/MF RFID Module Embedded Control Board Building Intercom System,Elevator Electric Locks Access Controller Relay Output

10-24V EM/MF RFID Module Embedded Control Board Building Intercom System,Elevator Electric Locks Access Controller Relay Output

$19.63$21.34

PCI-1761 8-way relay control card PCI-1761 8-way relay control card

PCI-1761 8-way relay control card

$205.00$205.00

50% off
G202 GSM Door Gate Opener Remote On/Off Relay Switch Remote Control Door Access Wireless Door Opener By Free Call SMS G202 GSM Door Gate Opener Remote On/Off Relay Switch Remote Control Door Access Wireless Door Opener By Free Call SMS

G202 GSM Door Gate Opener Remote On/Off Relay Switch Remote Control Door Access Wireless Door Opener By Free Call SMS

$154.55$309.10

4 sold
67% off
Outdoor Light Detection Relay 3 pcs Automatic Light Sensing Switch for Lamp Circuits 110 240V 50 60Hz Waterproof Enclosure Outdoor Light Detection Relay 3 pcs Automatic Light Sensing Switch for Lamp Circuits 110 240V 50 60Hz Waterproof Enclosure

Outdoor Light Detection Relay 3 pcs Automatic Light Sensing Switch for Lamp Circuits 110 240V 50 60Hz Waterproof Enclosure

$37.21$112.76

45% off
【A17Z】Bluetooth Enabled DC TTLOCK Relay Module Output(NO/NC/COM) For DIY Automation Projects Access Control Systems Electric 【A17Z】Bluetooth Enabled DC TTLOCK Relay Module Output(NO/NC/COM) For DIY Automation Projects Access Control Systems Electric

【A17Z】Bluetooth Enabled DC TTLOCK Relay Module Output(NO/NC/COM) For DIY Automation Projects Access Control Systems Electric

$14.17$25.77

51% off
LXYB18B Bluetooth Module Relay Output DC TTLOCK NO NC COM For DIY Automation Access Control System Electric Lock LXYB18B Bluetooth Module Relay Output DC TTLOCK NO NC COM For DIY Automation Access Control System Electric Lock

LXYB18B Bluetooth Module Relay Output DC TTLOCK NO NC COM For DIY Automation Access Control System Electric Lock

$14.10$28.77

GR-S-AB TX F360-026-06-0001 Relay board GR-S-AB TX F360-026-06-0001 Relay board

GR-S-AB TX F360-026-06-0001 Relay board

$1300.00$1300.00

Zinc Rainproof IP68 Anti-Vandal Standalone Rfid Card Reader Relay Keypad 125k Proximity Card Door Access Control System 2000User Zinc Rainproof IP68 Anti-Vandal Standalone Rfid Card Reader Relay Keypad 125k Proximity Card Door Access Control System 2000User

Zinc Rainproof IP68 Anti-Vandal Standalone Rfid Card Reader Relay Keypad 125k Proximity Card Door Access Control System 2000User

$24.35$24.35

47% off
A42T-RTU5024 2G GSM Gate Opener Relay Switch Remote Control Door Access Wireless Door Opener 850/900/1800/1900Mhz A42T-RTU5024 2G GSM Gate Opener Relay Switch Remote Control Door Access Wireless Door Opener 850/900/1800/1900Mhz

A42T-RTU5024 2G GSM Gate Opener Relay Switch Remote Control Door Access Wireless Door Opener 850/900/1800/1900Mhz

$169.16$319.17

10PCS/lots AC/DC12V 24V 1CH Relay Controller Mini Wireless RF Remote Control Switch Work Rolling Code Open Code Receiver 10PCS/lots AC/DC12V 24V 1CH Relay Controller Mini Wireless RF Remote Control Switch Work Rolling Code Open Code Receiver

10PCS/lots AC/DC12V 24V 1CH Relay Controller Mini Wireless RF Remote Control Switch Work Rolling Code Open Code Receiver

$708.00$708.00

50% off
433 Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module and RF Transmitter Electronic Lock Control Diy 433 Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module and RF Transmitter Electronic Lock Control Diy

433 Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module and RF Transmitter Electronic Lock Control Diy

$36.05$72.10

40% off
GSM Gate Opener Relay Switch Phone Wireless Remote Control Door Access Smartphone Control GSM Gate Opener Relay Switch Phone Wireless Remote Control Door Access Smartphone Control

GSM Gate Opener Relay Switch Phone Wireless Remote Control Door Access Smartphone Control

$22.08$36.80

23% off
5X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System-Y41A 5X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System-Y41A

5X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System-Y41A

$329.89$428.43

19% off
ABDE-6X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System ABDE-6X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

ABDE-6X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

$54.67$67.50

40% off
BTLIFE-Wireless Remote Control 4CH DC12V-48V 30A Relay+ 433Mhz For Elevator Control Switch Lifting Equipment BTLIFE-Wireless Remote Control 4CH DC12V-48V 30A Relay+ 433Mhz For Elevator Control Switch Lifting Equipment

BTLIFE-Wireless Remote Control 4CH DC12V-48V 30A Relay+ 433Mhz For Elevator Control Switch Lifting Equipment

$29.30$48.84

47% off
AA08-DC12V-48V 4CH 30A Wireless Remote Control Relay+ 2X433mhz Lifting Equipment Switch For Elevator Systems AA08-DC12V-48V 4CH 30A Wireless Remote Control Relay+ 2X433mhz Lifting Equipment Switch For Elevator Systems

AA08-DC12V-48V 4CH 30A Wireless Remote Control Relay+ 2X433mhz Lifting Equipment Switch For Elevator Systems

$39.74 $74.98

Categories: Security & Protection, Access Building Automation

Buy Now
DK5-03-B elevator IO relay output board DK5-03-B elevator IO relay output board

DK5-03-B elevator IO relay output board

$210.00 $210.00

Categories: Security & Protection, Access Building Automation

Buy Now
69% off
433Mhz Universal Wireless Remote Control DC 12V 24V Relay 4CH Module Receiver 4B Transmitter For Garage Door Gate Motor Light 433Mhz Universal Wireless Remote Control DC 12V 24V Relay 4CH Module Receiver 4B Transmitter For Garage Door Gate Motor Light

433Mhz Universal Wireless Remote Control DC 12V 24V Relay 4CH Module Receiver 4B Transmitter For Garage Door Gate Motor Light

$23.12 $75.96

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Relay board SF2SS-061026 Relay board SF2SS-061026

Relay board SF2SS-061026

$136.80 $144.00

Categories: Security & Protection, Access Building Automation

Buy Now
750109 for PILZ PNOZsigma safety relay (standalone), PNOZ s9 24VDC 3 n/o 1 n/c t 750109 for PILZ PNOZsigma safety relay (standalone), PNOZ s9 24VDC 3 n/o 1 n/c t

750109 for PILZ PNOZsigma safety relay (standalone), PNOZ s9 24VDC 3 n/o 1 n/c t

$230.00 $230.00

Categories: Security & Protection, Access Building Automation

Buy Now
47% off
[NEW!A25P】 Fingerprint Access Controller Electric Lock Control Relay Module Ic Card Induction Switch Bicycle Diy Unlock [NEW!A25P】 Fingerprint Access Controller Electric Lock Control Relay Module Ic Card Induction Switch Bicycle Diy Unlock

[NEW!A25P】 Fingerprint Access Controller Electric Lock Control Relay Module Ic Card Induction Switch Bicycle Diy Unlock

$31.58 $59.58

Categories: Security & Protection, Access Building Automation

Buy Now
23% off
【MUST-HAVE】2X RTU5024 GSM Gate Opener Relay Switch Wireless Remote Control Door Access Long Antenna 850/900/1800/1900Mhz 【MUST-HAVE】2X RTU5024 GSM Gate Opener Relay Switch Wireless Remote Control Door Access Long Antenna 850/900/1800/1900Mhz

【MUST-HAVE】2X RTU5024 GSM Gate Opener Relay Switch Wireless Remote Control Door Access Long Antenna 850/900/1800/1900Mhz

$41.91 $54.43

Categories: Security & Protection, Access Building Automation

Buy Now
43% off
Direction Switch Relay Receiver 12V Wireless Controller 315mhz for Electric Gate Lifters and Industrial Control Direction Switch Relay Receiver 12V Wireless Controller 315mhz for Electric Gate Lifters and Industrial Control

Direction Switch Relay Receiver 12V Wireless Controller 315mhz for Electric Gate Lifters and Industrial Control

$114.18 $200.31

Categories: Security & Protection, Access Building Automation

Buy Now
1% off
433MHz Rf Wireless Switch AC 2CH Relay Receiver and 2 Button Transmitter Remote Control for Garage LED Home Appliance 433MHz Rf Wireless Switch AC 2CH Relay Receiver and 2 Button Transmitter Remote Control for Garage LED Home Appliance

433MHz Rf Wireless Switch AC 2CH Relay Receiver and 2 Button Transmitter Remote Control for Garage LED Home Appliance

$40.61 $41.21

Categories: Security & Protection, Access Building Automation

Buy Now
49% off
B24B TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System B24B TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

B24B TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

$11.49 $22.52

Categories: Security & Protection, Access Building Automation

Buy Now
47% off
[NEW!A25P】 GSM 2G LTE G202 SMS Remote Control Single Relay Switch Gate Opener For Sliding Swing Garage Door Systems [NEW!A25P】 GSM 2G LTE G202 SMS Remote Control Single Relay Switch Gate Opener For Sliding Swing Garage Door Systems

[NEW!A25P】 GSM 2G LTE G202 SMS Remote Control Single Relay Switch Gate Opener For Sliding Swing Garage Door Systems

$15.96 $30.11

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
SHD-120A-CT/PCI/SS 120 digital relay card SHD-120A-CT/PCI/SS 120 digital relay card

SHD-120A-CT/PCI/SS 120 digital relay card

$1425.00 $1500.00

Categories: Security & Protection, Access Building Automation

Buy Now
46% off
B92B-Wireless Remote Control 4CH DC12V-48V 30A 433Mhz Relay+ 2X Remote Control Switch For Elevator Lifting Equipment B92B-Wireless Remote Control 4CH DC12V-48V 30A 433Mhz Relay+ 2X Remote Control Switch For Elevator Lifting Equipment

B92B-Wireless Remote Control 4CH DC12V-48V 30A 433Mhz Relay+ 2X Remote Control Switch For Elevator Lifting Equipment

$40.24 $74.52

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
B27B 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Access Control Controller Board B27B 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Access Control Controller Board

B27B 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Access Control Controller Board

$10.95 $21.91

Categories: Security & Protection, Access Building Automation

Buy Now
57% off
T24C For TTLOCK APP Compatible Smart Access Control Mainboard 12V Wiegand Relay(NO/NC) For Magnetic Lock& Exit Button Door T24C For TTLOCK APP Compatible Smart Access Control Mainboard 12V Wiegand Relay(NO/NC) For Magnetic Lock& Exit Button Door

T24C For TTLOCK APP Compatible Smart Access Control Mainboard 12V Wiegand Relay(NO/NC) For Magnetic Lock& Exit Button Door

$69.33 $161.23

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
A92Z TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System A92Z TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

A92Z TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

$10.60 $21.20

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
RX MULTI 300-868 MHz Universal Garage Door Gate Remote Control Receiver 2CH WIFI Smart Switch Module Relay Opener Work With Tuya RX MULTI 300-868 MHz Universal Garage Door Gate Remote Control Receiver 2CH WIFI Smart Switch Module Relay Opener Work With Tuya

RX MULTI 300-868 MHz Universal Garage Door Gate Remote Control Receiver 2CH WIFI Smart Switch Module Relay Opener Work With Tuya

$32.54 $32.54

Categories: Security & Protection, Access Building Automation

Buy Now
15% off
Graphics Motion Body Detection Camera Image Recognition with IO Relay Output Automatic Door Graphics Motion Body Detection Camera Image Recognition with IO Relay Output Automatic Door

Graphics Motion Body Detection Camera Image Recognition with IO Relay Output Automatic Door

$68.00 $80.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
A92Z Circuit Breaker Track 15Cm Universal 35Mm Aluminum Slotted DIN Rail For C45 DZ47 Terminal Block Relay A92Z Circuit Breaker Track 15Cm Universal 35Mm Aluminum Slotted DIN Rail For C45 DZ47 Terminal Block Relay

A92Z Circuit Breaker Track 15Cm Universal 35Mm Aluminum Slotted DIN Rail For C45 DZ47 Terminal Block Relay

$39.38 $78.77

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
PCI-P16R16U digital input relay output card PCI-P16R16U digital input relay output card

PCI-P16R16U digital input relay output card

$3325.00 $3500.00

Categories: Security & Protection, Access Building Automation

Buy Now
41% off
A98Z Controller Board 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Reader Door Access Control System A98Z Controller Board 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Reader Door Access Control System

A98Z Controller Board 12V Access Control Mini Relay Module TM Wiegand 26-44 RFID Card Reader Door Access Control System

$10.99 $18.63

Categories: Security & Protection, Access Building Automation

Buy Now
8% off
10-24V EM/MF RFID Module Embedded Control Board Building Intercom System,Elevator Electric Locks Access Controller Relay Output 10-24V EM/MF RFID Module Embedded Control Board Building Intercom System,Elevator Electric Locks Access Controller Relay Output

10-24V EM/MF RFID Module Embedded Control Board Building Intercom System,Elevator Electric Locks Access Controller Relay Output

$19.63 $21.34

Categories: Security & Protection, Access Building Automation

Buy Now
PCI-1761 8-way relay control card PCI-1761 8-way relay control card

PCI-1761 8-way relay control card

$205.00 $205.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
G202 GSM Door Gate Opener Remote On/Off Relay Switch Remote Control Door Access Wireless Door Opener By Free Call SMS G202 GSM Door Gate Opener Remote On/Off Relay Switch Remote Control Door Access Wireless Door Opener By Free Call SMS

G202 GSM Door Gate Opener Remote On/Off Relay Switch Remote Control Door Access Wireless Door Opener By Free Call SMS

$154.55 $309.10

4 sold

Categories: Security & Protection, Access Building Automation

Buy Now
67% off
Outdoor Light Detection Relay 3 pcs Automatic Light Sensing Switch for Lamp Circuits 110 240V 50 60Hz Waterproof Enclosure Outdoor Light Detection Relay 3 pcs Automatic Light Sensing Switch for Lamp Circuits 110 240V 50 60Hz Waterproof Enclosure

Outdoor Light Detection Relay 3 pcs Automatic Light Sensing Switch for Lamp Circuits 110 240V 50 60Hz Waterproof Enclosure

$37.21 $112.76

Categories: Security & Protection, Access Building Automation

Buy Now
45% off
【A17Z】Bluetooth Enabled DC TTLOCK Relay Module Output(NO/NC/COM) For DIY Automation Projects Access Control Systems Electric 【A17Z】Bluetooth Enabled DC TTLOCK Relay Module Output(NO/NC/COM) For DIY Automation Projects Access Control Systems Electric

【A17Z】Bluetooth Enabled DC TTLOCK Relay Module Output(NO/NC/COM) For DIY Automation Projects Access Control Systems Electric

$14.17 $25.77

Categories: Security & Protection, Access Building Automation

Buy Now
51% off
LXYB18B Bluetooth Module Relay Output DC TTLOCK NO NC COM For DIY Automation Access Control System Electric Lock LXYB18B Bluetooth Module Relay Output DC TTLOCK NO NC COM For DIY Automation Access Control System Electric Lock

LXYB18B Bluetooth Module Relay Output DC TTLOCK NO NC COM For DIY Automation Access Control System Electric Lock

$14.10 $28.77

Categories: Security & Protection, Access Building Automation

Buy Now
GR-S-AB TX F360-026-06-0001 Relay board GR-S-AB TX F360-026-06-0001 Relay board

GR-S-AB TX F360-026-06-0001 Relay board

$1300.00 $1300.00

Categories: Security & Protection, Access Building Automation

Buy Now
Zinc Rainproof IP68 Anti-Vandal Standalone Rfid Card Reader Relay Keypad 125k Proximity Card Door Access Control System 2000User Zinc Rainproof IP68 Anti-Vandal Standalone Rfid Card Reader Relay Keypad 125k Proximity Card Door Access Control System 2000User

Zinc Rainproof IP68 Anti-Vandal Standalone Rfid Card Reader Relay Keypad 125k Proximity Card Door Access Control System 2000User

$24.35 $24.35

Categories: Security & Protection, Access Building Automation

Buy Now
47% off
A42T-RTU5024 2G GSM Gate Opener Relay Switch Remote Control Door Access Wireless Door Opener 850/900/1800/1900Mhz A42T-RTU5024 2G GSM Gate Opener Relay Switch Remote Control Door Access Wireless Door Opener 850/900/1800/1900Mhz

A42T-RTU5024 2G GSM Gate Opener Relay Switch Remote Control Door Access Wireless Door Opener 850/900/1800/1900Mhz

$169.16 $319.17

Categories: Security & Protection, Access Building Automation

Buy Now
10PCS/lots AC/DC12V 24V 1CH Relay Controller Mini Wireless RF Remote Control Switch Work Rolling Code Open Code Receiver 10PCS/lots AC/DC12V 24V 1CH Relay Controller Mini Wireless RF Remote Control Switch Work Rolling Code Open Code Receiver

10PCS/lots AC/DC12V 24V 1CH Relay Controller Mini Wireless RF Remote Control Switch Work Rolling Code Open Code Receiver

$708.00 $708.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
433 Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module and RF Transmitter Electronic Lock Control Diy 433 Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module and RF Transmitter Electronic Lock Control Diy

433 Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module and RF Transmitter Electronic Lock Control Diy

$36.05 $72.10

Categories: Security & Protection, Access Building Automation

Buy Now
40% off
GSM Gate Opener Relay Switch Phone Wireless Remote Control Door Access Smartphone Control GSM Gate Opener Relay Switch Phone Wireless Remote Control Door Access Smartphone Control

GSM Gate Opener Relay Switch Phone Wireless Remote Control Door Access Smartphone Control

$22.08 $36.80

Categories: Security & Protection, Access Building Automation

Buy Now
23% off
5X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System-Y41A 5X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System-Y41A

5X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System-Y41A

$329.89 $428.43

Categories: Security & Protection, Access Building Automation

Buy Now
19% off
ABDE-6X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System ABDE-6X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

ABDE-6X TTLOCK App Remote Electronic Lock Module Board Lock Module Relay Output Door Access Control System

$54.67 $67.50

Categories: Security & Protection, Access Building Automation

Buy Now
40% off
BTLIFE-Wireless Remote Control 4CH DC12V-48V 30A Relay+ 433Mhz For Elevator Control Switch Lifting Equipment BTLIFE-Wireless Remote Control 4CH DC12V-48V 30A Relay+ 433Mhz For Elevator Control Switch Lifting Equipment

BTLIFE-Wireless Remote Control 4CH DC12V-48V 30A Relay+ 433Mhz For Elevator Control Switch Lifting Equipment

$29.30 $48.84

Categories: Security & Protection, Access Building Automation

Buy Now