Wireless Alarm Motion Sensor Guest Welcome Doorbell Door Chime
- Guest-saluting doorbells, the elite of the advanced computer manufacturing technology apply the function of automatic light sensitivity.
- The excellent function, easy usage, energy saving, and high sensitivity make it meet the need of market more and closer to consumers'lives.
- It's suitable for the dwelling houses, shops, offices, factories and so on.
- It not only brings you convenience but also give you the unexpected happiness and safety.
- Put in three pieces of AA 1.5V batteries. (not included)
The power consumption of this doorbell is low, so the batteries can be sued for more than 2 months. Install the electronic guest saluting doorbell beside the door and turn the switch to music position, the electronic guest saluting doorbell will play music automatically when people come by.
- Light control distance is 3-8 meters. It is advised to use in the places where there is enough light.
- Three settings: Off, Alarm, Chime (Ding-Dong,Hello,Welcome)