DESCRIPTION

Wireless Magnetic door Sensor with external antenna

Save power design, low power indicated, It is widely used for monitoring and security system, with high reliability, small size, easy installation and operation and strong flexibility.

It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out wireless signal to main alarm system to warning.

Installing place: door, window, draw,cabinet and so on. 

SPECIFICATION

• 1. triggered :<1.5cm, built in antenna, 1527IC
• 2. Working voltage：12V DC, with dry battery model:23A . Low battery voltage about 8V.
• 3. Support open signal, close signal, and hidden panic button signal
• 4. Static current:≤5μA
• 5. Working frequency:433.92 MHZ±2KHZ/315 MHZ
• 6. Emitting frequency:>10mw
• 7. Gross weight: 0.05kg

​Installation:

• 1. You should fix the transmitter part on the doorcase, magnetic part on the motion door separately by adhesive, The Led of the transmitter part should near to the magnetic part.
• 2. The distance between the transmitter part and the magnetic part should be no more than 1cm.
• 3. It means OK if the Signal LED flashes for 1 second after installation.
• 4. The signal blue LED flash for 1 second to alarm,
• 5.The blue LED light will be on if the door sensor is low voltage, please replace the same size new battery

The most of interesting features of our door sensor are

1) 2 in 1 deisgn. Blue LED alarm light +emergency panic button

2) 2 emitter signal from the door sensor, user can decide which kind of signal as per its needs