Public Safety DAS
Ensure emergency teams can clearly communicate throughout your property with Groove’s public safety distributed antenna system (DAS) services.
Reliable Two-Way Radio Service for First Responders
In the event of an emergency, communication for first responders is critical. With DAS for public safety systems installed by Groove Technology Solutions, not only will your building be compliant with local and state fire codes, essential communication lines will be available for rescue workers in the event of an emergency. Our services include end-to-end comprehensive Emergency Responder Communication Enhancement System (ERCES) inspections, testing, installation, repairs, and maintenance. You can count on our public safety DAS solutions to reach the farthest corners of your property for safe and secure radio coverage.
- Bi-Directional Amplifiers
- Distribution Antennas
- Donor Antenna Receiver
- Signal Booster Repeater
- Remote Annunciator
- Operational Console
- Power Supply
- Battery Charging System
Emergency Communication That’s Always Ready
Property-Specific DAS Solutions
Engineered precisely to fit your building’s unique architecture and materials
Local Regulation and Code Compliance
AHJ (Authority Having Jurisdiction) coordination and local ordinance adherence
Complete Power Backup Requirements
Even in a power outage, your ERCES will operate
Annual Code Testing & Maintenance
Convenient yearly maintenance and code testing plans available
Dependable In-Building Public Safety Communications
Groove’s dedicated public safety DAS solutions ensure seamless radio frequency coverage throughout your property.
When an emergency occurs, your community’s first responders need access to reliable communication at your property. Depending on your building’s structure, however, there may be dead zones that would block critical radio frequency signals. In addition, factors outside of your building could impact the connectivity inside your building. When you partner with Groove, we make sure your property has the communication coverage it needs. With our dedicated public safety DAS solutions, no area of your structure will be out of reach. Our licensed technicians have the experience and knowledge to properly set up the equipment to extend critical radio frequency coverage. After extensive testing and inspection, tailored design and installation, and thorough maintenance and repair service, you can rest easy knowing your property is well-prepared.
PUBLIC SAFETY DAS FAQS
Frequently Asked Questions About Public Safety DAS
What is a Public Safety DAS?
A Public Safety Distributed Antenna System (DAS) is an in-building wireless solution that ensures first responders, such as police, fire, and EMS, can maintain reliable radio communication during emergencies. It improves signal strength in areas where coverage may be weak or blocked, such as stairwells, basements, and large buildings. These systems are designed to meet strict codes and regulations for emergency responder radio coverage.
What are the Public Safety DAS requirements?
Public Safety DAS is critical for first responder communication. Requirements vary by jurisdiction but often include dedicated frequency band support for public safety radios, mandated coverage levels in critical areas, battery backup, monitoring capabilities, and strict testing and certification. Compliance with local Authority Having Jurisdiction (AHJ) requirements is mandatory.
Is a Public Safety DAS required in my building?
In many jurisdictions, yes. Most new commercial buildings, and some existing ones undergoing renovation, must comply with national and local fire codes, such as NFPA 72 and IFC Section 510, which mandate sufficient radio coverage for emergency services inside buildings. The specific requirements vary by municipality, so it’s important to consult with your local Authority Having Jurisdiction (AHJ) or a qualified DAS provider.
What’s the difference between Cellular DAS and Public Safety DAS?
A Cellular DAS boosts commercial mobile signals for better cell phone reception. A Public Safety DAS, on the other hand, is specifically engineered to support emergency responder radio systems on licensed public safety frequencies (typically VHF, UHF, 700/800 MHz). Public Safety DAS must meet strict codes and is essential for life safety compliance, while Cellular DAS is more focused on convenience and business productivity.
How do I know if my building is compliant with public safety radio requirements?
The only way to determine compliance is through a signal survey or RF testing conducted by a certified professional. This test measures radio signal strength throughout your building to ensure it meets code-mandated coverage thresholds. If your building fails the test, a Public Safety DAS may be required to bring it up to code before a certificate of occupancy is issued.
What codes or standards apply to Public Safety DAS systems?
The most widely adopted codes include:
- NFPA 72 (National Fire Alarm and Signaling Code)
- IFC Section 510 (International Fire Code)
- Local building/fire codes and AHJ-specific ordinances
What types of buildings typically require Public Safety DAS?
Public Safety DAS is commonly required in:
- High-rise buildings
- Hospitals and healthcare facilities
- Schools and universities
- Airports and transportation hubs
- Warehouses and manufacturing facilities
- Government and municipal buildings
- Large commercial properties or venues
Any structure where radio signals may be obstructed by concrete, metal, or distance is a strong candidate for a DAS solution.
How long does it take to install a Public Safety DAS?
The timeline depends on the size and complexity of the building. A small to mid-sized property might take a few weeks, while a large or high-rise structure could take several months from design to final inspection. The process typically includes a site survey, design phase, equipment installation, testing, and AHJ (Authority Having Jurisdiction) approval.
