Bộ chuông cửa hình ETE T-908 & T03
Features: Handfree intercom / display visitor or monitor at any time /different ring tones for choice /suitable for single house, office and villia / 4 indoor unit to 1 outdoor.
Features: Handfree intercom / display visitor or monitor at any time /different ring tones for choice /suitable for single house, office and villia / 4 indoor unit to 1 outdoor.
| Specification: |
| CRT: 4" B&W flat CRT |
| Power supply: AC100-250V；50/60Hz |
| Resolution: 480H*234V |
| Ring type: 5 ring tones selectable |
| Temperature: -10~+50℃ |
| Wiring: 4-wire |
| Power consumption: standby:130mw；working:14w |
| Material: ABS plastic |
| Weight: 1.05kg |
| Size: 195*220*32 mm |
| Specification: |
| Resolution: 380 TV line |
| Lens and Angle: F1.8,about 69 degree |
| Min illumination: 1.5 lux |
| Operating temperature: -40~+75℃ |
| Wiring: 4-wire |
| Installation: wall-mount |
| Night vision: 6 white light LEDs |
| Material: aluminum alloy |
| Weight: 0.406kg |
| Size: 125*93*32mm |
