433MHz Wireless Security System Door+Window Sensor Accessory

$ 7.99 $ 12.99
SKU: YES3086

This Wireless Window and Door Sensor (battery included) instantly detects if window or door is opened. Good for protecting anything that opens and closes, such as doors, windows, jewelry cases, and gun cabinets. It is an accessory fit for 433MHz Wireless Home Alarm System.


  • Working Voltage: DC12V
  • Working Current: 12mA
  • Transmitting Frequency: 433MHz
  • Static Current: 3uA
  • Transmitting Distance: 100m (without Block)
  • Code Type: Fixed/learning/Rolling Code
  • Encoding: short circuit Block
  • Other function: Oscillation Resistor Optional
  • Effective range of magnetron: pick up 3/5", release 1-1/5"
  • Dimension: 2-4/5" x 1-2/5" x 3/5"

Package Includes:

  • 1x Door/Window Sensor
  • 1x Install kit
  • 1x User Manual