Frequently Asked Question
[WH2] - WH-1W Single handset for WH Series Wireless Video Entry System - Battery Replacement
Last Updated 5 years ago
WH-1W Single handset for WH Series Wireless Video Entry System - Indoor Handset:
The rechargeable lithium battery (3.7v, 1100mA) comes with the your indoor handset.
Install the battery before use.
When replacing the battery, make sure good quality re-chargeable lithium battery. Never use other battery or conventional alkaline battery.