Sonoff DW1 433mhz Door Magnetic Sensor for Sonoff RF Bridge (Without Battery)


In stock

SKU: 1031115
  1. Operating Voltage:12 V
  2. Static Current:≤9μA
  3. Transmission Current:≤15mA


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In stock

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Brand: Sonoff
Category: Wireless Smart Switches
Tags: Door magnetic Sensor

This is a Sonoff DW1 433mhz Door Magnetic Sensor for Sonoff RF Bridge which triggers the transmitter by separating the magnet from the transmitter, then the transmitter will send an alarm message and pushes it to is used to trigger alert messages when the door /window is opened and closed. With this intelligent wireless magnetic door detector of separation by triggering, mainly opening of door and window and any other devices can be opened and closed and Make reports for devices out of close and low battery.


  1. The alarm can work with mobile networks.
  2. The door alarm can work with this module.
  3. multi-person sharing control

Package Includes:

1 x Sonoff DW1 433mhz Door Magnetic Sensor for Sonoff RF Bridge(Without Battery)

Operating Voltage(V)

12 V

Static Current(μA)


Transmission Current(mA)


Transmission Frequency(MHz)

433 MHz

Wireless Transmission Distance(M)

≥100 meter

Working Temperature Range (°C)

-10 to 50

Shipment Weight

0.045 kg

Shipment Dimensions

9.5 × 5.5 × 3 cm

6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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