wireless door sensor

 
DC 12V 23A Smart Wireless Alarm

Wireless Window / Door Contact for PSTN Alarm Sy

GSM magnetic door sensor alarm/ motion sensor door opener
 
Easily m

CAMA-J1041 fingerprint lock/door lock made of superior zinc alloy materials, which would appear its elegant and noble temper

Automatic Sliding Door Opener With Infrared Sensor
1. Meterial:Aluminum
2.Position:Doors for home
3.Deliver Time: at least 10 days
4.Safe

K300 is convenient to install, and simple to use. It is specifically designed for villa users and supporting the use of two outdoor units and three in

Wireless Door Sensor,Wireless Security Detector

 
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Disarm MMS Wireless Burglar Alarm System(YL-007M4) With Wireless Door Sensor<

Humanized barrier free design to provide the max convenience and safety to the patients and wheelbarrows. 1500*2100 galvanized steel sheet, powder coa

Photocell Sensor Door with Access Control System
1. Meterial:Aluminum
2.Position:Doors for home
3.Deliver Time: at least 10 days
4.Safe

magnetic door sensor security door magnetic sensor door detector motion detector anti-theft sensor (AF-01).

Fingerprint lock/door lock/lock features huge memory function with 10000 rolling records of door opening

Microwave sensor,applying sensors for automatical doors,Its uses the latest technology in microwave detection.

1.Wired shutter door sensor
2.Start distance :50-70mm
3.Electrical Parameters: 10W/100V/0.5A; 3W/30V/0.2A

Detecting door gap by opening, Be used to detect door, window, or drawer if it is opened or moved.

Features
•Max Contact Power: 10W
•Max Switching Voltage: 100Vdc
•Min Breakdown Voltage: 100Vdc
•Max Switching Current: 0.5V

 
200vdc W

IR Sensor / Door Sensor Switch for LED Light
*The led will turn on/off when open/close the door.

 
Disarm MMS Wireless Burglar Alarm System(YL-007M4) With Wireless Door Sensor<

General international optical lens design, and good focus, controlled reasonable perspective, the installation of radio convenient.

Unique design Android/ iOS APP PIR door sensor competiable support home security 315MHz wireless home burglar GSM alarm system

 
DC 12V House Burglar Wireless Alarm Sensors , Door Window Magnetic Sensor</sp

IR door sensor switch
When the door open/close the light will turn on/off.
Sensor switch for LED Light

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DC 12V 23A Smart Wireless Alarm

Microwave movement detector C
Voltage AC/DC12V-24V, 24HZ, wide detection zones, high sensitivity

We are Supplying all kinds of elevator and escalator spare parts for Mitsubishi, Otis, Hitachi, LG, Toshiba, KONE, Schindler,Thyssenkrupp,Fujitec,Yung

Enhancement type Elevator Light Curtain,Light interference resistant ability:In any illumination environment,Length:2000mm Width:17mm Thickness:19mm

DC-2531 Door Contact
1. MOQ:500pcs.
2. Usually our lead time is in 7-15 days.
4. We also can offer you spec. and quotation after receiving your