Audio handset, plastic case, For villa system only

Function  :

1 : Door   bell                           2  : remote    lock     release

3 : audio   communication , calling  ,intercom,talk  to  other unit

Features 

1:Installation method   :  surface  mounting              2:case  using : plastic  case

3:Ring tune : Ding   Dong

Packing   details:

1:Product Dimension:227*92*66MM                                     2:Inner Package:255*100*90MM

3:Carton Size:530*285*395MM 20 in a carton                      4:Protection Level:IP54;

5:NW:0.22kg        GW:0.32kg

Data of Technology:

1:Working Voltage: AC110V-240V          2:Working Current: Static≤100mA Dynamic≤150mA

3:Communication duration: 45-90sec     4:Ambient Humidity: 45%-95%                

5:Ambient Temperature: +55oC_-12oC   6:Video Signal: 1Vp-p 75Ω,PAL or NTSC

7:Wiring: 4 wires