7
1
2
3
6
5
4
8 9
10
111213141516
17 2019
24
25
18
2122
23
legenD
1. Ring control knob
2. Brightness control knob
3. Colour control knob
4. Communication LED
5. Shortcut key
6. Number key
7. Loudspeaker
8. Alarm zone LEDs 1 to 8
9. Display screen
10. Microphone
11. Door lock release key
12. Monitor key
13. Switchboard call key
14. Answer key
15. SOS key
16. Information LED
17. Download connector
18. Small EP connector
19. Master and slave pin
20. Room number configurator connector
21. BUS connector
22. SOS alarm connector
23. Alarm sensors connector (see Wiring diagram 15)
24. Door lock release device connector
25. Sensor anti-removal alarm connector
321010 - colour hanDsFree 5.6”
Indoor handset functions overview