NST001 Window Door Alarm
Support OTA & Security S2
NIE-TECH window door alarm, small things, big effect.
The alarm is simple-to-use and easy to install, requires no wiring, low cost but provides even higher home safety. LED warning light on the top of alarm, flash every 8 seconds, make possible intruders think twice before going through your door or window.
It’s very suitable for for homes, apartments and dorm rooms.