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Avoid annoying light pollution in the environment
NOTA IMPORTANTE
manipulation and problem
Tensión de la batería: 40Vmáx
Contacto magnético para puertas y ventanas color blanco / GAP: 30mm 192738 Avoid annoying light pollution inS FIRE is part of an alliance of the world's leading equipment for intrusion manufacturers. The Magnetic Sensor for windows and doors consists of a magnet and a reedswitch ( magnetic switch ). This sensor works like a normally closed switch (while there is a magnetic field ). When the door or window opens, The electrical circuit also opens and it is possible to detect its opening. Screw mounting Cover to hide the screws Switch dimensions: 50 x 14 x
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