Sonoff DW2-RF 433MHz Wireless Door/Window Sensor
Show alternatives
Product accessories
Don't like the alternatives?
Choose from the full offer
Smart Electrical Installations
Smart Electrical Installations Sonoff
Smart Home Sensors & Detectors
Smart Home Sensors & Detectors Sonoff
Door and Window Sensors
Door and Window Sensors Sonoff
Sonoff DW2-RF 433MHz Wireless Door/Window Sensor
Do you wish to defend your home reliably against thieves? If so, you'll want this sensor for doors and windows made by Sonoff. In order for the sensor to function, you'll need to connect it to a central unit. For integration into a smart home system, you can connect it using Radio Frequency. It is powered via batteries. Its distance from the main unit can be a maximum of 50 m. This sensor system for doors and windows is closed.
Sonoff DW2-RF 433MHz Wireless Door/Window Sensor Door and Window Sensor Key Features
- Protect your home against thieves
- You will know about any opening of windows or doors
- Connection to this door and window sensor by Sonoff is through Radio Frequency
- It's powered with batteries
- Signal range is 50 m
- The system is closed
Whole description
Specifications
Connection
Connection
Radio frequency
Connectivity
Power supply
Battery-Powered
Use
Expandability
Closed system
Operation
Via central unit / bridge
Area of use
Security
Battery
Battery type
27A
Number of batteries
1 pc(s)
Type
Product type
door and window sensor
Detection Type
Opening windows and doors
Functions and features
Range
50 m
Colour
White
Notification
Type of signalisation
Push notification
Material
Cover material
Plastic
Operating environment
Minimum operating temperature
-10 °C
Maximum operating temperature
40 °C
Location
Placement
For door, Window
Battery capacity
Battery life
2 years
Use
Use
for alarm
All parameters
Smart Electrical Installations
Smart Electrical Installations Sonoff
Best sellers, best smart Home Sensors & Detectors
Smart Home Sensors & Detectors reviews
Cheap smart Home Sensors & Detectors
Cheap smart Home Sensors & Detectors Sonoff
Smart Home Sensors & Detectors
Smart Home Sensors & Detectors Sonoff
Door and Window Sensors
Door and Window Sensors Sonoff
All categories
| Code: | SNF21a055 |
| Links: | Producer's Website: |