This Intelligent Sensora Greeting Warning Doorbell Chime is fashionable and safe. When someone approaches a pleasant chime will sound from doorbell.
The receiver unit can be placed in any place at home, and plastic doorbell chime is easy to install it. With fine power supply technology, the greeting warning doorbell chime is more eco-friendly, more energy-saving. The sensor installs in seconds with a screwdriver to your fence, mail box post, side of house, door molding, or a post in the ground. The greeting warning doorbell chime all appears to be ingenious.
Adopting micro processing technology, this greeting warning doorbell chime is durable and reliable enough for long time using. With this greeting warning doorbell chime, you will never miss any guest.