4 Sets Magnetic Reed Switch MC-32 NC Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm

Product description: Model: MC-32 NC Magnetic Reed Switch. Feature: MC-32 Magnetic Reed Switch Alarm door sensor widely used in work with all access control and burglar alarm systems. Can be installed in wooden or aluminum alloy doors and windows. White color ABS Material make home great and beautiful. Specification: Material: ABS. Contact Type: NC Power: 10W. Current: 0.5A. Working Voltage: DC100V. Actuation Distance: 15-25mm. Wire Type: 1007UL#24AWG. Hole Diameter: 4mm/0.16 inch. Total Size: 64 x 19 x 13mm/2.52 x 0.75 x 0.51 inch.(lL*W*H) 【Package Included】: 4 Sets x MC-32 Magnetic Reed Switch. Notes: The load voltage and the maximum load current must not exceed the maximum allowable amount of the switch,Affect its service life.

• 【Package Included】: 4 Sets x MC-32 Magnetic Reed Switch.(Mounting screws are includes).
• 【Function】: The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window, door. etc.
• 【Install Distance】 ：Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material.
• 【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 ).
• 【Reed Switch】：Important : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken.Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones),Here with our 90-day money back risk-free purchase guarantee.