Product Description; Installation Instructions - König Electronic SEC-PH110 Manual De Uso

Product description - doorbell:
Loudspeaker
Doorbell button
Microphone
Product description - answering unit:

Installation instructions:

System
2 wire connection
cable (incl.)
Electronic lock
(not incl.)
1. MUTE button
2. INTERNAL calling
3. ALARM button
4. UNLOCK button
5. VOLUME control
6. ALARM indicator
7. CALL indicator
8. MUTE indicator
9. POWER indicator
Power 12 V DC (incl.)
3
(not applicable for this
model)
(not applicable for this
model)