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PGST 433MHZ Wireless RFID Card for PG103 PG105 PG106 PG107 Home Security Alarm System

Wireless 433MHz EV1527 Arm & Disarm Remote Controller for PG-103 PG-105 PG-106 PG-107 Home Security Alarm System Wholesale Price

MIUCDA Tuya Zigbee Smart Door Sensor Door Open/Closed Detector Smart Home Burglar Alarm Security APP Work With Alexa Google Home

MIUCDA Tuya Zigbee Smart Door Sensor Door Security Burglar Door Sensor Home Burglar Alarm Security APP For Alexa Google Home

Tuya Smart ZigBee Door Window Contact Sensor Smart Home Wireless Door Detectors Open/Close APP Remote Alarm

2.4G Wifi Wireless Tuya Smartlife Door Window Magnetic Sensor with Alarm Record Door Opening / Closed Detector With Alexa Google

Tuya Wifi Door Window Sensor Detector Alarm Smart life Compatible With Alexa Google Home

IMOU Smart Gateway Hub Wired&Wireless Remote Control Wi-Fi Built-in Siren For Alexa Google Home Smart Life ZigBee 3.0

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Material Level Detection Capacitive Proximity Switch CJM30-10A1-S CJM30-10A2-S Second-line AC 220V Normally Open Normally Closed

Proximity Switch E3F-DS30P1/P2/C2/C4/Y1 Photoelectric sensor switch E3F-DS10 PNP NPN DC5-36V 30cm Detection Range Adjustable

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Photoelectric switch sensor M18 5M 10M 10 to 30V DC Retro reflection or Through beam Proximity switch sensor

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CJM30-10A2-S Capacitive Proximity Switch Sensor AC Two Line Normally Closed 220V

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M30 Long-Distance Proximity Switch Metal Induction 40MM 3Wires Normally Open LJA30M-40N1 Inductive Sensor

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USR-W610 Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server

5-36V RS485 to WIFI Serial Server Wireless Networking Devices Modbus TPC IP Function RJ45 Elfin-EW11

Door Sensor of Smart Deadbolt Locks