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SM201
Magnetic Detector
General Introduction
The SM201 Magnetic Detector is used in security or home automation applications to detect
opening or closing of doors/windows. It consists of two parts; a Detector and a Magnet.
Opening the protected doors/ windows will remove the magnetic field, sending an alarm
signal to the controller. Its great compatibility with our U-Net family security products makes it
suitable for smart home cloud based platforms.
Product Layout
A.
Detector
G.
Mylar hole
B.
LED indicator
H.
Screw mounting hole
C.
Magnet
I
Slot
D.
Battery mylar
J
Learning button
E.
Screw mounting hole
K Mylar hole
F.
Tamper
L
Battery
Accessories :
Pairing to Controller
1.
Open the back plate, remove the detector front cover and insert the battery as shown
below.
2.
Locate the learning button
“
J
”
. Do not activate pairing on the controller yet.
3.
Press and hold the learning button for more than 3 seconds until the LED flashes
moderately then release the button.
4.
Quickly activate pairing on the controller. The LED should stop blinking indicating the
pairing process is complete.
Mounting
1.
Mount the Magnetic Detector in dry interior locations only.
2.
Don
’
t place the unit near combustible substances or any source of heat, e.g. fires,
radiators, boilers etc.
Note:
Mounting the detector to a metal frame or within 1 meter of metalwork (e.g.
radiators, water pipes) may affect radio range of the device. Please use plastic or
wooden spacers to separate the detector and metal surface when required.
3.
Fit the magnet on the moving part of the door/window, and vice versa if necessary. The
magnet can be located on left or right side of the detector. Use the provided
self-adhesives tape to secure them in place.
4.
Make sure the parallel gap between the magnet and detector is less than 20mm and that
they are aligned from the top. An alarm will be triggered if the gap is greater than 35mm.
3M wall mount
tape
Screws