RC-33 NC and NO Embedded Wired Magnetic Door Window Contact Sensor Switch Contact Sensor Alarm Magnetic Reed Switch White - 6 Sets

Specification Model : RC-33 Material: ABS Rated power: 10W Rated current: 500(mA) Rated voltage: (VDC) 100 Size(Approx.): 16.7 x 10.7mm / 0.66 x 0.42inch (H*D) Cable Length(Each): 250mm / 9.8inch Wire Type: 24AWG Mounting Type: Recessed 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 )? NC means Normally Closed; NO means Normally Open. Feature: Widely Used - This Recessed 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! Package Includes: 6 Sets x RC-33 Magnetic Door Window Contact Sensor Warm Tip: Due to manual measurement, there may be a slight error in size. ?Hassle-Free Warranty?:  guarantee high quality and good service. Here with our 90-day money back risk-free purchase guarantee, order now! If you are not satisfied in any way, Refund or Replacement for any quality problem.