Portable Wireless Doorbell with 1 Remote Button and 1 Receiver
Easy to Install - The Liztek wireless doorbell is constructed in a way that it’s easy to install. It does not involve any wiring, so it can be installed by a person without any background knowledge. Push button can be fixed to the door with the screws provided, or attached to the wall using double-sided adhesive tapes.
Portable Wireless Doorbell with 1 Remote Button and 1 Receiver
Easy to Install - The Liztek wireless doorbell is constructed in a way that it’s easy to install. It does not involve any wiring, so it can be installed by a person without any background knowledge. Push button can be fixed to the door with the screws provided, or attached to the wall using double-sided adhesive tapes.
https://www.amazon.com/Liztek-Portable-Operating-Batteries-Receivers/dp/B01IWWHAQE