door contact sensor

... For Wooden Or Window Features 1. stable performance,load Life up to millions times. 2. Sealed design,e...

CS-51 Magnetic for Metal Iron and Cabinet Technical Pramater Dimension 32*14.5*8mm Case Material Zinc Alloy Color Gre...

6 Months Battery Life WiFi Door Sensor Smart Home Alarm Tuya Smart Life APP Door/Window sensor detects the open and close status of door, window, elec...

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the or wi...

... For Industrial Fast Speed Our Advantages JUTAI RP42-9ME Industrial Opening Advanced Detection Technology: The RP42-9ME sens...

Model: OD- 55Z Roller shutter , heavy duty overhead Armored cable in 380mm or 480mm length Wider Gap for reduced false alarm...

Trigger Infrared Switch PIR Detector for LED Cabinet Kitchen Drawer Lamp Product Description: trigger switch, When you open th...

... Magnetic Alarm Set Password(WD31) Product model:SD0016 Communication type:Wi-Fi Sales Area:Europe,North America,South America,J...

... Window Home Alarm WiFi , Tuya Smart Window Compatible With Amazon Alexa Available at a ...

... Dimension Φ19*25mm Housing ABS ,white /brown Gap 30-40mm Output N.C. N.O. & Changeover available Leads 1007UL22AWG350mm Special Wire avail...

... Guarantee instruction: 1. We guarantee 1 million cycles for the automatic sliding motors. 2. For other motors, we guarantee at least one-year...

...,24V,Two Line, Photoelectric Smoke , HotBar Smoke 33010089 Liquid Level Water 33010007 Magnetic Switch,Always...

S1312SE wireless touch , 50*40*11.5, 3-3.3v, <60mW, distance around 1-3cm Overview S1312SE wireless touch remote control switch adopts 2.4GHz wireless RF control mode, which can be matched with our control box to realize wireless ......

Tuya Smart Door And Window Sensor App Remote Control Support Voice Control Alexa Google Assistant Door&Window Detector Product Description Product nam...

... Finishing: Plating Color: Silver Grey Withstand voltage : 100 V DC Loading current: 500mA feedback distance: 20mm Installation model Surfac...

Self Trouble-Shooting Recognizing System High Speed Industrial Card Activation System Open and Close the : Radar Induction Loop Remot...

... 4. All commands can be set by APP 5. Smart , independent host , without Install 6. Built-in 4-class adjustable sensitive vibration 7. ...

Led Wireless Sensor Control Switch ir Door Motion Sensor Cabinet Closet Light Switch LED Light Sensor, wireless touch sensor 1.Features & Benefits: Th...

... for heavy-duty environments, including warehouses, manufacturing plants, and logistics hubs. Featuring a 20-meter detection range, this cre...

... Window Burglar Alarm 433Mhz Window factory direct sale smart alarm system Wireless /Window GAP Detector wit...