Wired Doorbell Chime Compatible with 12V Home Security

1 The installation is simple and convenient, no battery is installed, and the 12V power supply is directly connected. 2 Doorbell installation method: wall hanging or double-sided tape. 3 90 decibels volume, clear ringtones, promptly remind you that there are guests visiting. 4 This doorbell is suitable for all types of access control systems. 5 Exquisite appearance and stable performance.

What's in the box
1 x Wired Doorbell Chime