Build a dependable voice alarm and public address system with the Bosch Plena Voice Alarm Bundle. Supplied preconfigured in a tidy 19‑inch rack, it includes seven 100V line horns for clear, intelligible paging over long cable runs, the Bosch Plena LBB1990 Voice Alarm Controller for zoning, routing and message playback, and an SM3000SA 24V 10A power supply for stable standby and backup operation. The horns deliver efficient wide‑area coverage indoors or outdoors, maintaining clarity in large or noisy environments. The Plena controller streamlines daily use with straightforward paging, background music integration and pre‑recorded alerts, enabling consistent, repeatable announcements. Robust hardware and intuitive controls speed up commissioning, while the enclosed rack keeps the installation neat, secure and ready to expand as your system grows.
Quantity and contents: seven 100V line horns, one Bosch Plena LBB1990 controller, one SM3000SA 24V 10A power supply and a 19‑inch rack cabinet.
Ideal for campuses, industrial sites, transport hubs and venues needing reliable paging and safety messaging.
Includes
- Seven 100V line horns
- Bosch Plena LBB1990 Voice Alarm Controller
- SM3000SA 24V 10A power supply
- 19‑inch rack cabinet
- Controller
STAGE9.1.100.171