Integrated Communications Inc.

Integrated Public Safety DAS for LMR and FirstNet

QUATRA RED is designed to provide consistent coverage in the most challenging building structures and to guarantee full compliance with the most current fire codes.

  • Best Performance: Unparalleled Talk-In and Talk-Out Due to Real-Time, Slot-to-Slot Gain Control
  • Scalable Coverage: Up to 3.8M ft²
  • Open Platform: Compatibility with aThird-Party Public Safety Components
  • Cel-Fi WAVE: Easy Set Up and Monitoring with Cel-Fi WAVE PRO App and Cel-Fi WAVE Portal


No Noise Guarantee

By monitoring environmental changes and performing automatic adjustments, Cel-Fi QUATRA RED ensures emergency personnel stay connected in any situation by delivering industry-leading performance with a no noise guarantee.

Automatic Setting of Uplink Transmitted Power

QUATRA RED simplifies the optimization of uplink (UL) gain for emergency communication systems by eliminating the need for additional equipment or guessing the calculations. The system calculates path loss automatically, allowing for different values according to network requirements and the option to setup a target range.

Automatic Calculation and Setting of Isolation & Downlink Gain

While isolation is calculated in real-time and automatically set at 20 dB per NFPA 1221, the system allows for different values according to local ordinances. DL gain is automatically adjusted to achieve the required value.

Industry-First Talk-Out Guarantee

Cel-Fi ERCES solutions’ groundbreaking uplink (UL) test allows integrators to easily achieve industry-leading talk-out performance by measuring the signal traveling from the installation site to the remote tower via walkie-talkie. Using Cel-Fi COMPASS and the Cel-Fi WAVE PRO app, installers can test UL gain levels and view real-time analytics to ensure the best-possible signal-to-noise ratio.

Built-in Grid Test Functionality

With Cel-Fi WAVE PRO and Cel-Fi COMPASS, system integrators can test the downlink (DL) gain for the design planning stage and post-install performance evaluation. Export the Full Signal Report as a .csv, which includes key LMR/Operator Network parameters: Operator, RSSI, RSRP, RSRQ, Frequency, Band, PCI and more. Installers use system operation data to prepare for AHJ walk-through tests.

Built-in End-to-End Remote System Monitoring and Management

The web-based Cel-Fi WAVE Portal provides installers and authorized users remote monitoring, managing, and control of Cel-Fi ERCES systems from anywhere. In addition to easily adapting Cel-Fi systems to local fire codes, the WAVE Portal allows users to customize notification and policy parameters. The intuitive platform also offers advanced performance metrics on Cel-Fi solution’s individual components, including real-time high site-to-server antenna monitoring and donor signal quality reports.

QUATRA RED Management Unit

The Cel-Fi QUATRA RED Management Unit (MU) is the central point of the system. In addition to accepting and distributing power from the QUATRA RED Battery Backup Unit (BBU), the MU controls and monitors all system components, including the QUATRA RED Network Unit (NU) and Coverage Unit (CU) as well as Cel-Fi RED Remote Annunciator Panel (RA), Emergency Power-off Switch (EPO), and Active Server Antennas. System performance analytics are available in the Cel-Fi WAVE Portal or WAVE PRO app.

QUATRA RED Network Unit

The head-end of Cel-Fi QUATRA RED installations, the Network Unit (NU) processes and digitizes separate off-air LMR and FirstNet donor signals and distributes those signals to the system’s Coverage Units (CUs). Providing coverage up to 320K ft² per CU, each NU can support and power up to six CUs via scalable PoE architecture.

QUATRA RED Coverage Unit

The remote components of Cel-Fi QUATRA RED installations, Coverage Units (CUs) rebroadcast LMR and FirstNet donor signals to local service antennas throughout the facility. The CUs are self-configuring and self-optimizing, which allow for faster system deployment and certification.