The Liztek wireless doorbell conveniently plugs into an electrical outlet. No batteries are required for the receiver. Supports world wide voltage 110V/220V
Liztek Portable Wireless Doorbell
starkforde
May 9, 2022
Fitness
doorbell
,portable wireless doorbell
,wireless doorbell
https://www.walmart.com/ip/Liztek-Portable-Wireless-Doorbell-with-Plug-In-Receiver-and-Remote/408305407