Door and window sensor DW2, Sonoff, WiFi

Features:

Model: DW2 WIFI

Power supply: AAA 1.5V battery (not included)

Operating frequency: 433 MHz

Standby current: <40 micro A

Operating current: <15 micro A

Operating temperature: -10 ^o C to 40 ^o C.

WiFi communication standard: WIFI 2.4 GHz, 802.11 b / g / n

Smart sensor for doors and windows

The Sonoff DW2 - WiFi is a sensor that provides greater security for the apartment against burglary. The sensor sends a notification to the phone each time a door / window is opened or closed. Take care of your safety and enjoy the tranquility of your apartment.

Comfort first and foremost

The sensor does not need additional inputs to start. Just pair the sensor with your phone's Bluetooth app and control the device with the app.

You always know if the house is safe

The sensor sends notifications to the app on the phone when an uninvited guest tries to open a window or door in the apartment. Don't worry about things left in the apartment.

Low battery indicator

The application sends notifications when the sensor battery is low (10%). You don’t have to worry about your device’s low battery level - it will always be up to date with the app.