magnetic door sensor

 
Wireless Door / Window Magnetic

1.gh grade type elevator screens, super thin crust.
2.Product performance and stability.
3Length: 2000mm width: 28mm thickness: 6.6mm

161 24 TEETH COMB 206,391MM GAA453BV55
162 23 TEETH COMB 197,994MM GAA453BV56
163 23 TEETH COMB 197,994MM GAA453BV6

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

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

Magnetic Switch Sensor Door Contact for security system.

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

MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System,Arduino Sensor

 
200vdc W

Exclusive sistema de alarma gsm window detector long range transmission 433MHz learning code magnetic 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

it can be installed on the door,when someone invades into the room,it will sound alarm

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

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

Power supply: DC9V battery
Working frequency: 315MHz/433MHz
Gap for triggered, >15 -20mm
Stand-by current: 0.01W
Alarm

Model: Wired Surface Patch Magnetic door sensor

40 GEN2 Head Reader With SAC (OVF20) GAA22439E12
41 18ATF Machine Encoder AAA633L1 chinese type replaced 3 ways
42 ENCODER RKT1040-1024-C15

2016 Magnetic mini gsm alarm system Automatic door open close sensor device
 

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

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

 
CS-51 Magnetic Door Contacts Sensor for Metal Iron Doors and Cabinet Doors
 
 

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

 
DC 12V 23A Smart Wireless Alarm

 
Grey 22awg, 

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

 
Grey 22awg, 530mm Sen

28 V-BELT GAA717N1
29 13VTR MACHINE
30 510 FRACTION WHEEL GO265AH OD=781mm ID=90mm BEARING:6210Z