Video Door Phone UHA-422SG
Post on 21-06-2015 At 11:43'- 3941 Views

Navien Video Door Phone, Model UHA-422SG
- 4" Digital LCD screen, LED Back lit, PAL & NTSC both convertible,
- Monitors & 2 Cameras, Door open function, Wall mount,
- voltage (100V ~ 240V AC), 202(W) * 142(H) * 30(D)