Light control Door Bell Infrared induction Alarm Wireless Motion Sensor Entry Door Bell Alarm

Main Feature:

    1. Sensor actives melody music as welcome and alert for the host when there is any people entry door

    2. lt's suitable for the dwelling houses, shops, offices, factories, and so on

    3. Sixteen melody as welcome music as option

    4. The power consumption of this doorbell is low, the batteries can last for more than 2 months

    5. Light control distance is 3-7meters

    6. English and Chinese language available for option

    7. Power Supply:3 x AA Battery

    8. Dimension:10 x 6.5 x 3cm

Specification:

    1. Package Weight: 115 g

    2. Package Size: 13*10.5*4 cm