|
MULTI-UNIT AUDIO ENT. SYSTEM
Multi-Unit Audio Entry System
- Entrance panel kits available for easy designing, selling, and installation
- Up to two inside handset stations for easy communication with visitor
- Access control from inside station to calling entrance (door release)
- Optional individual doorbell to ring handset station
- Door release timer (5~20 seconds), allowing easy entry of postal or delivery workers
|
|
