15
D45 VIDEO DOOR ENTRY SYSTEM
17
13 14
20
21
19
15
1618
1
2
3
6
5
9
7
10
11
12
4
8
legenD
1. Ring control knob
2. Brightness control knob
3. Contrast control knob
4. Handset
5. Shortcut key
6. Number key
7. Alarm zone LEDs 1 to 8
8. CRT screen
9. Door lock release key
10. Monitor key
11. Switchboard call key + information LED
12. SOS key
13. Sensor anti-removal alarm connector
14. Alarm sensors connector (see Wiring diagram 15)
15. Small EP connector
16. Door lock release device connector
17. Master and slave pin
18. Download connector
19. Room number configurator connector
20. SOS alarm connector
21. BUS connector
321030 - b/w 4” hanDset