201211 New Smart Wireless Light Sensor Vistor Chime

vistor chime 1.Breif and fashion appearance 2.Easy to fix and to use 3.16 kinds of sounds are optional 4.Sensitive and stead

                         

Mini Smart Wireless Light Sensor Vistor Chime

Item No.: JX-374

This product has adopted the latest light sensor technic. It takes advantage of the weak change of the light when the object going across the detector  to induct  the alarming function. Breif and fashion appearance, steady performance. Easy to install and easy to install. It is extremely suitable to our modern life. This product is wireless, so it can be installed at home, office, store and other place you need.  

Product parameters:

1.working distance: 4-5meters

2.receiving distance: 100-150 meters ( open area)

3.alarming volume: 120-130dB

4.power: receiver: AA5  battery * 3 (can use DC: 4.5-6v external power)

201211 New Smart Wireless Light Sensor Vistor Chime