CACAZI A99 Home Smart Remote Control Doorbell Elderly Pager, Style:UK Plug(Black Gold) Main-Consumer Electronics Easy to install

Easy to install

support for mobile phone remote control

Sensor Size 1/3 inch Progressive Scan

which saves storage space

CACAZI A99 Home Smart Remote Control Doorbell Elderly Pager, Style:UK Plug(Black Gold) Main-Consumer Electronics Easy to installFeatures: 1. The waterproof design of the transmitter effectively prolongs the service life of the product and is safe and secure 2. The receiver has 36 chord music, which can be adjusted in 4 levels 3. Long distance barrier free penetration of 300m, giving you a better experience Product parameters: 1. Material: ABS, electronic components 2. Power supply mode: AC 3. Power supply voltage: 110 220 (V) 4. Receiver: with indicator light, button, and