Wireless Doorbell 100m Cordless Remote Control

Description

Features:

• Easy to install, with double side stickers at the back of the remote button
• Flash light on when visitors pressing the remote button
• Long operating range: 50 ~ 100 meters(open area)
• Powered by 1 x A23 battery for the remote button (not included)
• No wiring or drilling, wireless transmission to master the item