1 Pair Magnetic Door Switch, Metal Housing Window Door Safety Alarm Switch Normally Closed Magnetic Reed Switch Wired Security Sensor Alarm for Garage, Industrial Warehouse, Shops
R 656
or 4 x payments of R164.00 with
Availability: Currently in Stock
Delivery: 10-20 working days
1 Pair Magnetic Door Switch, Metal Housing Window Door Safety Alarm Switch Normally Closed Magnetic Reed Switch Wired Security Sensor Alarm for Garage, Industrial Warehouse, Shops
PREMIUM MAYERIAL: The door reed switch is made of Anti-fire ABS material. With fine workmanship and excellent quality, it can be used for a long time Monitors the opening and closure of doors and windows.
FUNCTION: The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Ideal for metal door, window, commercial applications and where a wide interval is needed.
INSTALL DISTANCE: The sensing distance of the magnetic door switch is 23-35mm / 0.98-1.38inch. So the install gap between 2 pieces more than 23mm, less than 35mm. Silver color makes home great and beautiful.
REED SWITCH: When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken. Wired magnetic door/windows can be added to wireless/wired Alarm Systems.
SWITCH TYPE: NO means normally open: when the magnet separate, the circuit is conductive (light on); when the magnet together, the circuit is not conductive (light off), NC means normally closed: when the magnet together, the circuit is conductive (light on); when the magnet separate, the circuit is not conductive (light off).