Schlage 900-4R-FA Independently Controlled Relays with Fire Alarm

Optimize your access control and event monitoring with the Schlage 900-4R-FA independently controlled relay board. Designed for professional security integrators, this control panel board delivers four individually switchable relays to manage doors, locks, alarms, and auxiliary equipment with precision. The 900-4R-FA accepts the optional 900-FA Fire Alarm Board for seamless fire alarm integration, enabling prioritized responses when safety systems are triggered.

Built to meet industry demands, the Schlage unit is UL 294 and FCC Part 15 compliant and draws just 0.18A maximum, reducing power requirements on your central panel. Its U.S.-made construction and 32°-120°F (0°-49°C) operating range ensure dependable operation in server rooms, comm closets, and field installations. Whether you're extending an access control system, tying into surveillance and monitoring platforms, or adding auxiliary control points, this relay board simplifies wiring and programming while maintaining code-friendly performance.

Add the Schlage 900-4R-FA to your next security or fire integration project for reliable, low-power relay control — contact us to configure or order today.

• Simplify access control: four independently controlled relays provide flexible zone management for doors, gates, or auxiliary devices
• Fire alarm ready: accepts the optional 900-FA Fire Alarm Board for prioritized, code-compliant alarm-driven outputs
• Reliable, standards-backed performance: UL 294 and FCC compliance ensures trusted operation in professional security installations
• Low power draw: requires only 0.18A max, minimizing load on control panels and simplifying power planning
• Rugged U.S.-made design: wide operating temperature (32°-120°F / 0°-49°C) for dependable performance in varied environments