Wireless Security Alarm System - Gearbest.com

Опубликовано 1 сентября 2015, 3:53

Product link：goo.gl/vtn4Au

Description：
Suitable for home, office indoor use, not for balcony where has insolation or rain
Compact, wireless, easy to install
Low power consumption, lasting one year
Free to change batteries frequently
Powered by 2 pieces of AAA alkaline battery but not included
Low power remind with LED indicator
Super loud alarm of 105dB, scare thief away
Magnetic sensor, door and window motion detector
Keep the distance between device and magnetic shorter than 10mm, and arrow aims to each other
Make sure one install in door / window, another one install in door / window frame, that to let them separate when the door / window is opening
Password release alarm
Working Temperature: -10 - 60°C
Working Humidity: Below 80%