All Fire and Access

Fire Alarms, Life Safety and Security Solutions

BDA Public Safety System Or DAS Public Safety System -

Police officers and Fire fighters depend on code-compliant indoor coverage on multiple frequency bands for two-way radio and emergency communications regardless of location within your facility through thick concrete walls and even underground floors and parking lots. Therefore, if you're a business owner, not only do you need to worry about indoor cellular coverage, you also need to worry about public safety coverage.

As long as all areas within the building have required amount of coverage, it does not matter whether Public Safety signal booster (BDA) is installed, or Public Safety distributed antenna system (DAS) is installed. However, if coverage is not up to par, installation of one that rectifies the problem is a necessity to obtain required building permits.

All Fire and Access offers end-to-end BDA and DAS solutions.


A Safety BDA-DAS in your facility helps ensure that first responders remain in contact with each other during an emergency.

All Fire and Access offers free consultation for all your coverage challenges and provides custom design services and expert level installation and fully code compliant.

Many new facilities now require Public Safety BDA-DAS installations within new buildings, and as part of renovation permits or inspection certifications.

Installing Bi-Directional Amplifiers and Distributed Antenna Systems is not only beneficial for first responders in emergency situations, they are also important communication tools that improve productivity, safety for maintenance and security and day to day operations.

SureCall’s GuardianA Public Safety Band signal booster enhances inbuilding coverage for crucial communications, delivering consistent signal for First Responders and other public safety officials who rely on two-way radio communication inside large buildings.

In the majority of cases, newly constructed buildings with considerable size, or existing buildings that increase capacity by expanding the building footprint are required to have signal strength of -95 dBm or better in designated critical areas – elevators, stairwells, etc. – in order to receive a certificate of occupancy.

GuardianA is a Class A, 2-Watt, bi-directional amplifier with a maximum gain of 90 dB supporting both the 700 and 800 MHz Public Safety frequency bands.

GuardianA meets the code for NFPA 72/1221 and IFC 510 and features a NEMA-4 rated amplifier housing. Additionally, the GuardianA comes equipped with dry contact 12-pin alarming compatibility, UPS port for battery backup and Ethernet port enabled remote monitoring. SureCall provides an industry leading 3-year warranty– extendable to 5 years.

Improves coverage for Public Safety Band Cellular Network Frequencies: (UL: 779-805, 806-816 & DL: 769-775, 851-861)
Class A, 32 channel independently controlled channels per band with Auto Gain Control (AGC) for each channel
90 dB gain, 2-Watt system
Meets the code for NFPA 72/1221 and IFC 510
NEMA-4 rated amplifier housing
UPS port for external battery backup
Automatic Gain Control (AGC) and Oscillation Detection
Energy-saving operation allows bands to remain dormant when not in use
A/C 110V or D/C 24-30V power option
Independently adjustable frequency attenuation for uplink and downlink
(Reduce gain in -1 dBm increments)
Industry best 3-year warranty and lifetime US-based tech support5-year extended warranty available.