KR-D12 – Self Alarm Magnetic Contact Window Sensor
The model KR-D1 is a standalone sensor alarm. It means that it can be arming directly, once it was trigger. The amazing design can be a part of your house. No need alarm system, you can stop the dangerous from the door/window.
Features
- Plug and play, easy to install
- Build-in siren, very loud alarm up to 120dB
- Standalone Battery operates up to one year work duration
- No monthly fee, no contract
- No wifi network is needed.
Content :
Specifications:
- Alarm sound up to 120dB
- One years battery work duration
- 100% No false positive
- Easy to install
- 4 different alarm modes
- Material: ABS
- Colour : White
- Weight : 39g ( without battery)
- Product Size:
- Host : 102*30*18mm
- Magnetic : 45*10*17mm
- Working Voltage: 3V(2*AAA battery not include)
- Ambient Humidity: <80%
- Working Temperature: -10~60℃