CACAZI A58 1 For 1 Smart Wireless Doorbell without Battery, Plug:EU Plug(Silver) Filter-Recording Pen 5 million high-definition color CMOS

5 million high-definition color CMOS sensor

0-megapixel CMOS sensor

Dimensions: 120x18x18mm

The design of remote controller without screws

1 x Holder

CACAZI A58 1 For 1 Smart Wireless Doorbell without Battery, Plug:EU Plug(Silver) Filter-Recording Pen 5 million high-definition color CMOS1. Material: ABS, electronic components 2. Remote control distance: 300 meters 3. Built in music: 60 songs 4. Volume: 5 speed adjustment 5. Transmitter battery: 12V 23A battery x 1 (shipping without battery) 6. The doorbell has 60 built in chord music, you can choose according to your preference 7. Strong penetrability, the straight line distance on the open space can reach 300 meters (note: the actual use effect varies depending on the environment,