CACAZI A20 Smart Home Wireless Doorbell Digital Music Remote Control Doorbell, Style:EU Plug(Silver) Filter-HDD Enclosure Security system (Security System)

Security system (Security System)

Then click ok to finish

smooth and round shape

It can Support 8TB large capacity HDD and keep connection stable

100 hotspots of the maximum memory

CACAZI A20 Smart Home Wireless Doorbell Digital Music Remote Control Doorbell, Style:EU Plug(Silver) Filter-HDD Enclosure Security system (Security System)1. Material: ABS, electronic components 2. Power supply mode: AC 3. Receiver power supply voltage: 110 220 (V) 4. Transmitter: 12V, 35A battery (delivered with battery) 5. Music selection: 36 ringtones 6. Volume selection: 4 levels of volume adjustment 7. Power consumption: 1 (W) 8. Working range: 300m 9. Dimensions: Transmitter: 7. 7 x 4. 6 x 2 cm, Receiver: 9 x 5. 6 x 2 cm Specification: Package Weight One Package Weight 0. 19kgs 0. 42lb One Package