SONOFF® DW1 433Mhz Door Window Sensor Compatible With RF Bridge

R149.90  Inc VAT
Ultra-low power magnetic dedicated microprocessor
Supports wireless frequency of 433.92MHz
200m wireless transmit distance
Built-in antenna provided
Less than 1μA quiescent current
Support Battery: 12V 23A (MN21/23 battery)
Wireless frequency: 433.92MHz
Protocol: EV1527
Quiescent current: ≤5μA
Emission current: ≤10mA
Operating environment: -10℃-50℃ (14℉-122℉)
Product Size: 77mm x  49.5mm x 18.8mm
Battery: length 27mm, diameter 10mm, this model doesn’t come with a battery
Weight: 45g

Use this unit with the Sonoff wifi bridge
Package includes:
1 x SONOFF® DW1 433Mhz Door Window Sensor

  • Availability: 8
  • Model: Sonoff door contact
  • Manufacturer: Sonoff