Bell Systems BSD1 Bellissimo 1-Way Video Panel Controller | Model BSD1

Bell Systems BSD1 one-way Bellissimo door/panel controller for single-button video entrance panels. Interfaces the panel to CAT5 Bellissimo distribution with full panel I/O. Wall-mount; keep controller-to-panel distance under 50 m. Supply 10.8–15 V DC (13.8 V typical); idle ~80 mA, active ~250 mA. Exact manufacturer model BSD1.

• Manufacturer: Bell
• Model / SKU: BSD1
• Trade supply for UK fire & security installations