CACAZI A58 1 For 1 Smart Wireless Doorbell without Battery, Plug:UK Plug(Gold) Type-PC Laptop Parts Carton Size 47cm * 20cm

Carton Size 47cm * 20cm * 42cm / 18

Hard Disk Box x 1

power Good(PG)

the monitoring area has abnormal conditions

CACAZI A58 1 For 1 Smart Wireless Doorbell without Battery, Plug:UK Plug(Gold) Type-PC Laptop Parts Carton Size 47cm * 20cm1. 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,