Valcom V-9955 Auxiliary Relay Unit, (3) 24VDC 2-Pole Relays with 1A Contacts

Designed to add dependable switching to security and emergency notification systems, the Valcom V-9955 Auxiliary Relay Unit puts flexible control where you need it most. This Valcom relay module offers three independently controlled 24V DC, 2-pole relays with 1A contacts, enabling reliable activation of strobes, door locks, camera triggers and other peripheral devices used in surveillance and monitoring deployments. Screw-terminal connections speed installation and reduce service time, while low current draw (about 20mA per relay) and compatibility with -21.5 to -26V DC battery supplies ensure continuous operation during power events. The compact footprint (7.1 inches high, 2.1 inches deep) makes the V-9955 easy to mount in equipment racks, control cabinets or field enclosures. For integrators and facilities managers building or upgrading security, access control and emergency notification systems, this auxiliary relay unit delivers predictable, serviceable control for critical devices. Specify the Valcom V-9955 to streamline wiring, improve response reliability and simplify maintenance — ideal for strobes, door and camera control in commercial and institutional installations.

• Simplifies emergency and notification control by providing dedicated relay outputs for strobes, doors and cameras
• Reliable operation with three 24V DC, 2-pole relays (1A contacts) for precise hardware switching
• Screw-terminal wiring for fast, secure installation and easy integration into existing security or monitoring panels
• Low power draw (20mA per relay) and battery-compatible operation (-21.5 to -26V DC) for uninterrupted performance
• Compact form factor (7.1 inches height, 2.1 inches depth) that fits standard equipment racks and enclosures