Super small white Magnetic Sensor Wireless Burglar Alarm Door Window Entry Safety Alarm Home Intrude Security Alarm Siren
Overview:
This product is a very simple door sensor, it has the function of alarm,constant alarm,closing-door hint and doorbell. All the above function achieved by the ON /OFF switch. Although it looks very tiny, the sound volume can reach 110dB when it alarms, so it is a good choice for you while you're not at home.
Features:
*Low false trigger rate
*Low-consumption design,which makes it can work long time
*Easily install with mounting pads
*It has the function of alarm, constant alarm,closing-door hint, and doorbell
*Excellent design,tiny and fashion
Specifications:
Alarm volume: 110dB
Working environment temperature: -10 ~ 60 ° C
Working environment humidity: < 80%
Storage temperature: -20 ° C —+ 70 ° C
Host battery: 3*1.5V AG13 or LR44(included)
Item weight: Approach. 32g/1.1oz
Package Information:
Package Size: Approx. 6.2*4.8*2.6cm/2.4*1.9*1in
Package Weight: Approx. 38g/1.3oz