Potter Electric Signal Co.

DDA Detector of Smoke and Combustion Products

DDA Detector of Smoke and Combustion Products

The DDA provides early detection of smoke and combustion products present in air moving through HVAC ducts in commercial, industrial, and residential applications. It is compatible with the PFC-6000 series addressable FACPs and any panel which utilizes the Potter/Nohmi addressable protocol. The DDA uses state-of-the-art addressable sensors and control modules to provide flexibility in tackling demanding applications. With a listed air velocity of 100 to 4,000 ft/minute, it will function in an array of conditions and duct systems. The STN sampling tubes do not require tools for installation or testing, as a test port is available for testing the installed unit as required.

https://www.pottersignal.com/fire/index.php


    Featured

    • Facing Facts for Facilities

      Despite the proliferation of constantly evolving security solutions, there remains a troubling trend among many facility operators who often neglect the most important security assets within their organization. Keys and shared devices like radios, laptops and tablets are crucial to successful operations, yet many operators are managing them haphazardly through outdated storage systems like pegboards and notebooks. Read Now

    • Report Reveals Security Training Reduces Global Phishing Click Rates by 86%

      KnowBe4, the cybersecurity platform that comprehensively addresses human risk management, today launched its “Phishing by Industry Benchmarking Report 2025” which measures an organization’s Phish-prone Percentage (PPP) — the percentage of employees likely to fall for social engineering or phishing attacks, indicating the organization’s overall susceptibility to phishing threats. This year’s report found a global average baseline PPP of 33.1%, meaning a third of employees interact with phishing simulations before taking part in best-practice security awareness training (SAT).COVER 2025-PIB-NA-Report_EN-US Read Now

    • TSA Begins REAL ID Full Enforcement Today

      Today, the Transportation Security Administration (TSA) announced the imminent implementation of its REAL ID enforcement measures at TSA checkpoints nationwide. Read Now

    • Body-Worn Cameras on the Rise

      On the evening of Oct. 29, 2024, the owner of 300 Guard based in Houston, was shot while on duty at a convenience store. He returned fire. He was wearing a plated vest and thankfully recovered in the hospital. Read Now

    • Brazil Port Enhances Surveillance and Supports Wildlife Conservation with Sustainable Technology

      Ferroport, which operates the iron ore terminal at the Port of Açu in São João da Barra, Rio de Janeiro, Brazil, has deployed state-of-the-art video surveillance cameras from Axis Communications to enhance nighttime security and visibility, while decreasing environmental impact and prioritizing sustainability. With cutting-edge technology, the port now has precise surveillance cameras that capture high-quality nighttime images, while reducing the amount of artificial lighting that negatively impacts the surrounding ecosystem. Read Now

    New Products

    • Compact IP Video Intercom

      Viking’s X-205 Series of intercoms provide HD IP video and two-way voice communication - all wrapped up in an attractive compact chassis.

    • PE80 Series

      PE80 Series by SARGENT / ED4000/PED5000 Series by Corbin Russwin

      ASSA ABLOY, a global leader in access solutions, has announced the launch of two next generation exit devices from long-standing leaders in the premium exit device market: the PE80 Series by SARGENT and the PED4000/PED5000 Series by Corbin Russwin. These new exit devices boast industry-first features that are specifically designed to provide enhanced safety, security and convenience, setting new standards for exit solutions. The SARGENT PE80 and Corbin Russwin PED4000/PED5000 Series exit devices are engineered to meet the ever-evolving needs of modern buildings. Featuring the high strength, security and durability that ASSA ABLOY is known for, the new exit devices deliver several innovative, industry-first features in addition to elegant design finishes for every opening.

    • AC Nio

      AC Nio

      Aiphone, a leading international manufacturer of intercom, access control, and emergency communication products, has introduced the AC Nio, its access control management software, an important addition to its new line of access control solutions.