Flashing wireless door bell  RD-288

Door ring method have 3options:

 

1) 10music ring for option only

2)  7-color shining light+music ring

3)  7-color shining light only

7-Color shining light is specially for some deaf people

Remote range : 30-50meters

Power supply :

Use 2pcs AAA battery for receiver

Use 1pc AAA b attery for  transmitter

Strong Anti-interference with Enciphered deta

Bulk MOQ:3000pcs

Packing:

1) Carton size:73.5*37.5*49
2) quantity/carton: 120 pcs
3) G.W.: 20.5 kg
4) 140CTN,16800PCS per 20"