Honeywell BDA HONBDA-BTTY100100N Fiplex Battery Backup Unit with Built-in Annunciator, 24V 100Ah

Keep life-safety and security systems online when it matters most with the Honeywell BDA Fiplex Battery Backup Unit. This 24V, 100Ah BBU is purpose-built to deliver dependable emergency power for BDAs, fire alarm interfaces, surveillance and monitoring systems—helping maintain communications and situational awareness during outages. Certified to UL2524 2nd Edition and compliant with IFC and NFPA standards, the unit meets regulatory requirements for in-building emergency radio and critical power applications. With an AC input and 24V DC output, the system supports up to 24 hours of standby runtime and integrates a built-in annunciator for clear on-site status and faster troubleshooting. Housed in a rugged NEMA-4 rated enclosure, the Honeywell BDA battery backup resists dust and water intrusion for reliable performance in varied environments. Ideal for security integrators, facility managers and OEMs, this BBU reduces operational risk and simplifies maintenance of critical infrastructure. Specify the HONBDA-BTTY100100N to ensure compliant, long-duration backup power for your next security or life-safety deployment.

• Ensures continuous operation for critical security, surveillance and fire monitoring systems with reliable 24V backup
• UL2524 2nd Edition listing and IFC/NFPA compliance for certified life-safety performance
• 100Ah capacity provides extended runtime—supports up to 24 hours of standby during power loss
• NEMA-4 rated enclosure protects the BBU from dust, water and environmental exposure for indoor/outdoor installs
• Built-in annunciator simplifies status monitoring and maintenance to reduce downtime and service calls