Apartment Video Door Phone Intercom System, Video Call At The Door

We offer apartment video door phone intercom system, video call at the door. Screen ：7" digital tft lcd 16:9 display
video resolution ：800*3(rgb)*480
system ：palntsc (optional)
ringtone ：25 polyphonic ringtones
supply ：ac220v-50hz dc15v 1.2a
effective distance ：200m
total current less than ：800ma
talkback keep time ：120s±10%
monitoring keep time ：40s±10%
size of indoor unit ：240*160*27mm
indoor installation ：wall-mounted
material ：aluminum alloy panel + abs plastic shell
feature
1. 7'' high resolution color tft lcd panel display.
2. No radiation and low power consumption.
3. True high-definition widescreen display.
4. Hands-free intercom function.
5. Monitor the outdoor function.
6. With white led fill light function.(white or ir, optional)
7. Indoor mutual intercom function.
8. Avoiding disturb during the rest time.
9. Compatible with electronic door lock (electric lock not included)
10. Image brightness, contrast, and ring volume adjustable
11. Ultra-thin design,stylish style and high quality.
12. 25 polyphonic ringtones for optional,very melodious.
13. Aluminum oxidation and wear-resistant surface treatment.
14. The available distance is 200m.
packing list:
indoor unit1 x 1
outdoor unit x 1
power adapter x 1
5m connection cable x 1
mounting board x 1
electric lock cable x 1
screw kit x 1
manual x 1