Color 7"digital LCD screen, monitoring, lock control;
Call center, indoor and computer, emergency alarm;
8 Road, 8 Road extension cable standoff wireless zones;
A chord tone, a front bell, a visitor's image storage, and a MMS
Power supply: distributor for DC18V
Power consumption: 0.1W (standby) /5W (work)
Audio distortion: <8%
Audio signal to noise ratio: >50%
Display: 7 "LCD
Resolution: 800*480
Display time: call for 150 seconds and monitor for 30 seconds
Video output: differential transmission
Ringtone hints: chord sound, electronic ringtone
Key life: >100000 times
Working temperature: -10 degrees C --55
Working humidity: 5%--80% non condensation
Shell material: ABS or carbon fiber
Equipment size: 153mm (high) *265mm (wide) *21mm (thick)
Installation way: wall mounted installation (with G77 special hanging board)
The model distinguishes the standard form and the intelligent type according to the function
The appearance of the model is white and black
Pay attention to a card
Pay attention to Jiale