IKEA RODRET wireless dimmer/power switch battery: AAA
The IKEA RODRET wireless dimmer/power switch takes one AAA 1.5V battery.
AAA
AAA× 11.5V battery
Also sold as LR03, E92, MN2400 · AAA details
Before you swap it
Quick answers
What battery does the IKEA RODRET wireless dimmer/power switch take?
One AAA 1.5V battery.
Is LR03 the same as AAA?
Yes. LR03, E92 and MN2400 are all the same cell as AAA, sold under another name.