Feature

●Shops, shops, garages, supermarkets and other places
●When the door is open, the magnet will detach from the switch, and the lead contact is cut and the signal line is blocked
●This door magnet has high sensitivity, normal open and normal close output modes, 15-25mm working distance, safe and reliable, effective alarm and anti-theft effect
●The shell is made of high quality ABS plastic with a matte finish and high-end appearance


Description

12V