4 inch TFT Video Door Phone for home security/company looking for factories

7""TFT,nonradiative,energy saving and high definition picture and wide view,waterproof.

4 inch TFT Video Door Phone for home security/company looking for factories

 

Outdoor unit

 

Distance of infrared radiation shall be not less than 4 meters.Plus control: autoWorking temperature: -10C-50CResolution: shall be not less than 380 lines.Size of outdoor station:155(W)X110(H)X55(D)mmIndoor unitInput voltage: AC110-120V/60Hz or AC220-240V/50HzTalk time delay:1 20s+10%Monitor time delay: 40s+10%Working distance: 50M(6X0.65mm2)Visual angle: 78 Wide-angleWorking temperature: -5C-40CRelative humidity: 10%-90%(RH)Screen size: 7.0 inch (16:9)diagonalOutline Dimension: 210(W)X190(H)X60(D)mm

About our superiority:

We own advanced tacilities,certain scaled factory and have a professional team with wonderful technique.Best service, high quality, competitive price, timely delivery.

Parameter	Specifications	Unit
Screen Size	7.0(16:9) diagonal)	Inch
Display Format	1440(H)X234(V)	dot
Active Area	154.08(H)X86.58(V)	mm
Dot Pitch	0.107(H)X0.370(V)	mm
Pixel Configuration	Stripe
Outline Dimension	210(w)X190(H)X6(D)(typ.)	mm

Indoor unit

1)   Fasten the bracket on the wall with screws.

2)  Hang the unit on the bracket after finishing the connection. Plug the enclosed adaptor into the sockets of AC power.

 

Outdoor unit

 

Instalation

1.        Take off the screws on the bottom and remove the front cover.

2.        This kind video door phone only one to one model

3.        1.4m-1.7m from the ground (according to the camera effect).avoid direct sunshine.

4.        Fix the unit on the wall with screws(included)

5.        Cover the aluminium alloy panel and tighten up the screws one the bottom.