Wireless garage door magnetic contact sensor for home alarm system

Specifications

Door Magnetic Sensor
1,connecting Alarm System
2,frequency:315MHz ,433MHz
3,switch from:N.O or N.C
4,for rolling door

Model No: L&L-108MS-W
Description: Metal Rolling Door Magnetic Sensor for Wirelss Alarm System

 

Funcation:

Wireless door magnetic sensor which for door using. Intruder open the door, it will be triggered and send signal to the host.

Wireless Door sensor for Alarm System (L&L-108MS-W)

Wireless door magnetic sensor which for door using. Intruder open the door, it will be triggered and send signal to the host

It has switch from: N.O / N.C

1: Power requirement: DC=12V-8.4V(A23DC=12Vbattery inside)
2: Current consumption: Less than 20uA; Less than 15mA while transmitting
3: Transmit frequency: 433/315+_0.2MHz
4: Transmit duration: More than 1s
5: Transmit distance from host: More than 80m(no obstacle) less than 15mm between part A and Part B
6: Temperature: -10 to 40 degree
7: Humidity: Less than 90%