Product Information
- Wireless doorbell (transmitter) and USB chime (receiver) can provide home security for your family.
- When a visitor presses the doorbell, the chime will ring to remind of you. External antenna brings signal gain, allowing long transmission distance and smooth video.
- Low Consumption & Easy Installation The doorbell is powered by lithium battery not included and the chime is USB powered No wire required.
- Ultra-low power consumption ,no need to worry about frequent battery replacement.
- enjoy the freedom to install it anywhere inside, on your doorframe outside or in your garden.
