VictorsHome Magnetic Reed Switch RC-33 NO Recessed Wired Window Door Contact Sensor for Home Security and Burglar Alarm Systems 5 Pcs

Price: $14.99
(as of Feb 26, 2023 12:06:41 UTC – Details)

☀NORMALLY OPEN(NO) – When the switch is separated from the magnet, the circuit is conductive(light on); When the switch is close to the magnet, the circuit is not conductive(light off).
☀ACTUATION DISTANCE – 10mm transmitting distance. The contact has fast reflection and accurate detection.
☀WORKING CONDITIONS – When the magnetic door is energized, the voltage is controlled at DC 0V-24V and the supply current cannot exceed 1A. The load current is 120mA.
☀WIDE APPLICATIONS – Work with all access control and burglar alarm systems. Can be installed in wooden or aluminum alloy doors and windows.