Features:
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 batteries. (Batteries are not included in the pack.)
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.
 
Specifications:
Material: Plastic
Working Temperature: -10 ~ 60C
Working Humidity: below 80%
Size: approx. 8.5 x 4.3 x 1.5cm
Color: White
Net Weight: 37g
 
Package includes:
1 x Main Device
1 x Magnetic