Sonoff DW2-Wi-Fi User Manual

<5mm
<5mm
-10℃~40℃
PC
DW2-Wi-Fi
≤40uA
≤15mA
IEEE 802.11 b 2.4GHz
Android & iOS
AAA 1.5V
SONOFF TECHNOLOGIES CO., LTD.
English
2. Try to align the mark line on the magnet with that on the transmitter during
installation.
3. Install them in the opening and closing area separately.
Make sure the installation gap is less than 5mm when the door or the window is closed.
Transmitter: 70x31x19mm Magnet: 42x14x16mm
DC3V (2 x 1.5V battery)
Specifications
Wi-Fi
Model
Operating systems
Material
Dimension
Working temperature
Working voltage
Battery model
Quiescent current
Emission current
Installation gap

Sonoff DW2-Wi-Fi Specifications

General

Interface	Wi-Fi
Certification	FCC
Product color	White
Housing material	Polycarbonate (PC)
Installation type	Adhesive tape
Operating frequency	2400 MHz
Security algorithms	128-bit AES, AES, TKIP, WEP, WPA, WPA2
Connectivity technology	Wireless
Suitable for indoor use	Yes
Ambient temperature (max)	40 °C
Ambient temperature (min)	-10 °C
Operating temperature (T-T)	10 - 40 °C
Operating relative humidity (H-H)	5 - 95 %
Mobile operating systems supported	Android, iOS
Battery type	AAA
Battery voltage	1.5 V
Power supply input voltage	3 V
Number of batteries supported	2
Sustainability certificates	CE, RoHS

Weight and Dimensions

Depth	19 mm
Width	31 mm
Weight	28 g