KDP-Q81F / KD-Q81T
Share:
- Calling to & Phone call with sub-unit at the entrance
- Phone calling and door opening
- Connection with doorlock by AC or DC type
- LED brightness control for checking operating status
- Doorphones extension upto 4 units
- Mutual beeping & calling through doorphones
- Phone calling and door opening
- Connection with doorlock by AC or DC type
- LED brightness control for checking operating status
- Doorphones extension upto 4 units
- Mutual beeping & calling through doorphones
Inquiry - KDP-Q81F / KD-Q81T
