|
Use on door and windows for security
systems
Magnetic Contact
Switches
-
Use on closed circuit or open circuit systems
-
UL Listed for security systems
-
Use on doors, windows, and sliding doors
-
¾" Operation Gap
Here are the most basic sensors of any alarm system.
These contact switches are ideal for doors, windows, and sliding
doors. Measuring 2.48" long and half an inch high, they attach with
wood or sheet metal screws (not included) to the frame of the door
or window and the case or jam. Mount the magnet on the door or
window so that the two are in contact with each other when the door
or window is closed. Slotted mounting holes make it easy to adjust
the distance between the magnet and the sensor.
The
switch is waterproof and mounted in a high-impact plastic case. The
rhodium plated contacts handles up to 100mA at 100 volts DC and are
rated for 50 million openings and closings. It can reliably operate
in temperatures between -15F and 160F. The sensor's maximum
operational gap is ¾".
|