CACAZI A58 1 For 1 Smart Wireless Doorbell without Battery, Plug:EU Plug(Silver) Filter-Recording Pen Wide Dynamic: Digital Wide Dynamic

Wide Dynamic: Digital Wide Dynamic

0-megapixel CMOS sensor

Qty per Carton 80

One Package Size 15cm * 10

When playing recordings or learning materials

CACAZI A58 1 For 1 Smart Wireless Doorbell without Battery, Plug:EU Plug(Silver) Filter-Recording Pen Wide Dynamic: Digital Wide Dynamic1. 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,