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Wire contacts to an alarm system to alert when doors or windows are opened.
These switches actuate when a magnet comes within sensing distance, and reset when the magnet moves away.
Prevent unauthorized use—these switches require coded magnets to actuate. They cannot be bypassed using ordinary magnets.
Mounted to your circuit board, these switches trigger when magnetic components get near, and reset as they move away.
These switches detect magnetic objects—or objects with a magnet attached—through non-magnetic walls.
Send signals in response to changing magnetic fields to trigger processes or monitor position, speed, and current.
Arm and disarm these alarms with a key.
Attract more attention with a strobe light as well as an audible alarm. Arm and disarm these alarms with a key.
Arm and disarm these alarms with a programmable code.
Trigger a light, alarm, or other device to signal your door is unlocked.