AIPHONE KB-3SD Audio Only Sub Handset
Sub Handset – The KB-3SD is a sub handset designed for use within a KB series video entry system. The unit features a handset for private communications, a call tone volume control and a door release button.
Features
- ALL CALL button to call the other stations with pre-tone and voice
- Handsfree, simultaneous reply for internal call
- Privacy setting
- Volume control for chime & receive
- Door Release & ALL CALL buttons light when the function is operated
- Single-gang wall mounting(bracket supplied)
Specifications
- Communication : Handset (full-duplex)
- Mounting : Surface mount directly to wall or desk mount using MCW-S/A
- Wire Type : 2-cond., mid cap, solid, non-shielded – use Aiphone #871802
- Connection Method : Multi-Wire Digital Systems
- Intercom Type : Audio Intercom
- Material : Plastic
