Sonoff DW2-Wi-Fi User Manual

安装电池
2
Install batteries
Batterien einbauen
Coloque las baterías
Installer les piles
Installazione delle batterie
Установка батареек
Instale as baterias
2-1
2
打开发射器后盖。
Remove the back cover of the transmitter.
Entfernen Sie die Rückwand des Senders.
Quite la tapa trasera del transmisor.
Retirer le couvercle arrière de l'émetteur.
Rimuovere il coperchio posteriore del
trasmettitore.
Удалите заднюю крышку передатчика.
Remova a tampa de trás do transmissor

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