Feature:
> 4-inch TFT LCD screen;
> With Call, surveillance by camera, Talk, Keys, IR functions
> Built-in backup battery for indoor phone;
> Maximum 2 cameras and 4 monitors at same time in a system;
> On screen display manual
> 12 kinds ring bells for chohice
> All video door phone With IR
> Package include: indoor monitor, outdoor camera, 5m cable, power adatper, user manuel, color box.
specification:
| Model | BQ-451M |
| Screen Size | 4 inch TFT, 16:9 Display |
| Resolution | 480 x RGB x 234 |
| Power Input | AC100V-240V 50Hz/60Hz |
| Power Output | DC15V |
| Current Output | 1200MA |
| Valid Distance: | 50M(4 x 0.65MM2) |
| Power Consumption | Static state < 0.5W, Calling < 10W |
| Tramsmitting Distance of the Image | about 200M |
| Viewing Angle | 92 degree |
| Indoor part dim | (H)225×(W)190×(D)48mm |
| Outdoor camera part dim | (H)125×(W)52×(D)30mm |