The SM201 magnetic contact detector detects
if a door or window is currently open or close.
The detector consists of two parts: a sensor and
a magnet . They are designed to be fitted to
doors or windows with the magnet mounted
on the opening part and the sensor mounted
on the fixed frame. Opening and closing the
protected door/window will trigger the
detector and a signal will be sent to the
gateway.
868MHz(EU) - 923MHz(US)
>1Km
U-Net 5.0
1 x Tamper button
1 x LED
1 x Binding button
4.5 year
AA1.5V x 1
-10°C~ +40°C
85% RH max
24(W) x 25(D) x 90(H)
59g (including battery)
Place the magnetic part on the moving part of the door/window, and the wireless transmitter part on the static part. Anytime you can see the status of your door/window from the VIAS App.