Magnetic Door Switch NC Wired Door Alarm Magnetic Contact Sensor with Double Side Tape Brown 4 Sets

Product Description Name：HC-40 NC Magnetic Reed Switch. Feature: Widely Used - This Surface Mount Door Contact Sensor works with any access control or burglar alarm system available. Note - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp! Specification: Model : HC-40. Material: ABS. Rated power: 10W. Rated current: 500(mA). Rated voltage: (VDC) 100. Mounting Type: Reed Switch Surface Mount. Anti-fire ABS shield Connecting mode: NC. Operating distance: more than 15mm, less than 25mm. Switch Type: NO(normal open type), NO means Normally Open: when the magnet separate, the circuit is not conductive( light on ); When the magnet together, the circuit is conductive ( light ooff ). Package Includes: 4 Sets x HC-40 Magnetic Door Window Contact Sensor

• Product Name: Magnetic Reed Switch
• Specifications: Material: fireproof ABS material, rated voltage: 100V; contact capacity: 500(mA) (maximum switching current), rated power: 10W (maximum switching power); contact type: NC, triggering range: 15-25mm .
• Switch Type: NO means normally open: when the magnets are separated, the circuit is turned on (the light is on); when the magnets are together, the circuit is not turned on (the light is off), NC means normally closed: when the magnets are together, the circuit is turned on ( The light is on); when the magnet is separated, the circuit is non-conductive (the light is off).
• Suitable for 22-28 AWG wirs，Reliable quality with Abs case.
• Package Content: 4 sets x Magnetic Door Switch 16pcs Screws