
Replacing the in your Aqara H1 WRS-R02 Smart Home Wireless Remote Switch is a simple process. Here's how to do it: First, use a flat-blade screwdriver to gently open the back of the Wireless Remote Switch H1 (Double Rocker). Next, carefully remove the old battery from its compartment. Then, insert a new CR2450 battery, ensuring it's correctly positioned. Finally, securely reattach the cover. Using the correct CR2450 battery type is essential for optimal performance. Following these steps will help keep your Aqara remote switch powered and ready to use.


