Bell & Wyson BW 1.1 Wifi Manuel D'utilisation page 32

Others Notifications
This notification appears when your Bell & Wyson product has detected the possibility of smoke at the location where your product is installed.
IN THIS EVENT TAKE ALL APPROPRIATE MEASURES
Others Notifications
This notification appears when your Bell & Wyson product is no longer connected to the Internet via WiFi.
Your Bell & Wyson product may have disconnected due to a loss of power (switch in off position) or
by a loss of WiFi connection with your router.
This notification appears when your smartphone or tablet cannot access the Internet (no WiFi or data network available).
5.3 Inserting and Replacing the Battery
Fig. 6 diagram (opening the bulb's cover) Fig. 6 diagram (inserting the battery and position)
Lift the cover on the bulb to open the battery compartment