5 Sets Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic White Normal Closure(NC)

Product Description:When the switch is near the magnet, the circuit conducts electricity (bright); When the switch is separated from the magnet, the circuit does not conduct electricity (lights out).Works with all access control and burglar alarm systems. Can be installed on wooden or aluminum doors and Windows.Please note: Magnetic door contacts can only provide switching signals to the device. Can not directly load the power supply, can not directly connect the lamp.Specifications:Product Type: Magnetic Door SwitchModel :RC-33Contact type :NC(normally closed)Sensing distance :15-25mmMax. Voltage :100 vMax. Contact power :10WMax Current: 0.5AWorking voltage :DC0-24VDimensions (approx.):16.7 x 10.7mm / 0.66 x 0.42 inches (H * D)Cable length (each):30 cm / 11.8 inchesHousing material :ABS/ WhitePackage contents:5 Recessed Magnetic Door Switches

• Material: The magnetic door switch adopts flame-retardant ABS shell material, which is resistant to high temperature and not easy to deformation.
• Driving distance :15-25mm; Max power :10W; Max voltage :100V; Max current: 0.5A; Contact state :NC(normally closed).
• NC means normally closed: When the magnet is together, the circuit conducts electricity (light); When the magnets are separated, the circuit does not conduct electricity (the lamp is off). Please check carefully when ordering!
• Easy installation: The recessed magnetic door switch can be used with access control or burglar alarm systems.
• Door contact sensors: Can be added to wireless home security systems, such as video surveillance cameras.