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BiDirectional Amplifiers ensure 2-way radio communication

Are your buildings compliant?

IBC, IFC, & NFPA Codes all require adequate Emergency Responder Radio Coverage.

Designed and customized to meet all public safety frequency band ranges, NOTIFIER’s BDA System provides reliable two-way radio signal coverage inside buildings, tunnels and other structures. The band selective design delivers a reliable performance.

Addressable Class B
Bi-Directional Amplifiers

NF-BDA400-1B, NF-BDA400-2B, NF-BDA150-1B, NF-BDA800-1B,
NF-BDA700-1B, NF-BDA7800-2B

NOTIFIER Addressable Class B Bi-Directional Amplifiers (BDA) are high gain, high power band-selective signal boosters/bi-directional amplifiers that can integrate directly to a NOTIFIER fire alarm control panel with a built-in NOTIFIER addressable monitor module. The band selective design delivers a reliable performance in even the most challenging RF environments.

Features & Benefits:

  • Single portfolio to meet any application across US supporting all public safety frequency bands
  • UL2524 In-building 2-Way Emergency Radio Communication Enhancement Systems listing
  • CSFM listing
  • NFPA 72 2010 Edition, NFPA 1221 2016 Edition and IFC 2018 compliant
  • Built-In NOTIFIER Addressable Monitor Module
  • Various models available for UHF, VHF,700MHz, 800 MHz and multi-band
  • Integrated dual power supply and battery charger with intelligent battery monitoring
  • NEMA 4 Type (UL Type-4) Approved Equipment Enclosure
  • NEMA 3R Type (UL Type-3R) Approved Battery Enclosure
  • Supports higher system gain for efficient link budgeting

Request a Signal Survey

Let CSi help with an on-site, free consultation of your security, life safety, or communication system.  Our team of experts will work with you to assess your current system and provide recommendations and industry best practices to maximize your investment.