Bosch LBB1957/00-Plena Voice Alarm Keypad is an extension to the LBB 1956/00 Plena Voice Alarm System Call Station that adds seven additional zone-select keys. It has the same stable metal base as the call station. In addition to tabletop use, the special design allows it to be neatly flush-mounted in desktops.
Bosch LBB1957/00-Plena Voice Alarm Keypad Functions:
Each call station supports six zone selections. Connecting one of these keypads, adds seven zones or zone groups that can be selected. Up to eight keypads can be added to an LBB 1956/00 call station. LEDs on the keypad indicate the active zones.
Controls and indicators
- Seven zone selection keys
- Seven zone selection LEDs
- Eight DIP switches
Interconnections
- Two RJ45 jacks
- 24 VDC input
- Keypad connector
TAUSIF ASHRAFI –
Up to eight keypads can be connected together. Good product
TAUSIF ASHRAFI –
Ashish –
The Best
Ashish –
kandhan –
BOSCH LBB 1957/00 Plena Voice Alarm Keypad. Good quality product. No issues
kandhan –
kandhan –
BOSCH Plena Voice Alarm Keypad. Good quality product. No issues
kandhan –