How to change the battery in your Philips Hue Dimmer Switch
(iMore iPhone)

The Philips Hue Dimmer Switch functions both as a remote and a wall switch and it runs on a single CR2450 battery that'll need to be changed from time to time. Here's how to do that. Products Used In This Guide Amazon: Philips Hue Dimmer Switch ($21) Amazon: CR2450 3V Lithium Coin Cell Battery ($4) How to change the batteries in your Philips Hue Dimmer Switch Remove the Dimmer Switch from its cradle on the wall. Remove the battery compartment screw from the Dimmer Switch using a Phillips head screwdriver. Remove the battery compartment cover. Remove the current battery from the compartment and discard it. Place the new battery in the compartment. Place the battery compartment cover back on the Dimmer Switch. Put the screw for the battery compartment back into the Dimmer Switch. Place the Dimmer Switch back into its cradle on the wall. Or don't. You can, after all, use it as a remote. If your battery replacement doesn't work right away, make sure that your Philips Hue Bridge, which...