Megatronix MGT-W Magnetic Reed Switch Normally Closed (N.C.) Or Normally Open (N.O.) Alarm Security Contact Sensor

Magnetic reed switch alarm security contact sensor (White) Normally closed (N.C.) or normally open (N.O.) operation SPST configuration for closed loop or open loop type circuits Current rating 20 volts DC at 0.5 amp 10 watts (Max) Voltage rating 120 volts AC at 0.08 amp (Max) / 80 volts DC at 0.1 amp (Max) Closed operating gap of 0.75" (Max) and open operating gap of 1" (Max) Mount with double sided tape (Included) or screws (Not included) Ideal for doors, windows, gates, garages, truck beds, etc. Magnet dimensions: 2.5"L x 0.5625"W x 0.5625"H Reed dimensions: 2.5"L x 0.625"W x 0.5625"H