4 inch CRT flat black&white display video phone monitor
4 inch black&white monitor
1,4 inch TFT digital color screen
2,Super-thin wall mounted
3,elegant&thin design
Features:
Video door phone with hands-free intercom
Functions: calling, talking, monitoring, unlocking
Adjustable contrast and brightness
Clear night view for 24 hours monitoring
Indoor monitor:
Specification:
Screen: 4 " CRT flat black&white display
Power Supply: standby=0mA,work<230mA
Resolution: 480×240
Ring type: 3 chord melody rings for option
Temperature: 0-+50c
Connection: 4-cord wire
Power Consumption: 130mW (standby) ;7W (working)
Material: Aluminum alloy
Size: 213×220 ×79 MM
Weight: 0.824kg
Packaging: 1 set/color box; 8sets/carton
Specification:
Screen: 4 " CRT flat black&white display
Power Supply: standby=0mA,work<230mA
Resolution: 480×240
Ring type: 3 chord melody rings for option
Temperature: 0-+50c
Connection: 4-cord wire
Power Consumption: 130mW (standby) ;7W (working)
Material: Aluminum alloy
Size: 213×220 ×79 MM
Weight: 0.824kg
Packaging: 1 set/color box; 8sets/carton
| Specification: |
| Screen: 4 " CRT flat black&white display |
| Power Supply: standby=0mA,work<230mA |
| Resolution: 480×240 |
| Ring type: 3 chord melody rings for option |
| Temperature: 0-+50c |
| Connection: 4-cord wire |
| Power Consumption: 130mW (standby) ;7W (working) |
| Material: Aluminum alloy |
| Size: 213×220 ×79 MM |
| Weight: 0.824kg |
| Packaging: 1 set/color box; 8sets/carton |
