Description:

-Bi-directional PIR chime doorbell, 4m(max) infared sensor distance, 120°x60° sensor area, when customers come near, it will say"hello'', and"goodbye" when they are leaving, you will not miss customers; otherwise, customers will fully feel welcomed;
-Support TF card, commecial&office grade, can put wanted recordings, customized and music into the chime, it is an effective commercial chime for supermarket promotions, safety warnings, shop discounts;
-Audio MP3 player, support music single cycle and list loop;
-High-decibel and clear sound, continue to work effectively through the whole night; welcome and security alert chime in one; Perfect for door side and entrance top of hotel, stores, mall, office, warehouse, plant, villa;
-Easy install with guide manual, US plug, with low power supply of 3W;

Specification:

-Material: Alluminum Alloy
-Supply power: DC12V
-Voltage: 110V
-Plug: US
-Sensing Distance: 4m
-Horizontal Sensing Angle: 120°
-Vertical Sensing Angle: 60°
-Audio Format: MP3
-Audio Code Rate: 8-320kbp
-Chime: Approx. 104x100x28mm/ 4.09x3.94x1.10inch

Package Includes:

1 x Infared Chime Bell

Note:

1.Due to the manual measurement, there is a slight color and size difference between the above and the actual item;
2.Please keep the detector and receiver in sheltered places to avoid contact of both units form water and direct sunlight;
3.Clean the detective regularly with a damp cloth to avoid blockage of sensor by dirt or any small;