System Sensor

i4 Series Combination Carbon Monoxide Smoke Detector and Interface Module

i4 Series Combination Carbon Monoxide Smoke Detector and Interface Module

The i4 Series Combination Carbon Monoxide (CO)/Smoke Detector and Interface Module is a system-connected, combination solution for conventional fire systems. The system includes a 12/24-volt, combination electrochemical CO/photoelectric smoke detector and a module that interfaces with a panel. The unit sends distinct smoke or CO alerts to the panel while sounding the appropriate Temporal 3 or Temporal 4 signal. Users can easily replace the unit’s CO cell at its end-of-life without tools.

    • Remembering 9/11 Remembering 9/11

      In this episode, Security Today Editor-in-Chief Ralph C. Jensen Talks with Steve Karoly about security and transportation issues, specifically airport, airline and passenger security. It is the 20th anniversary of the 9/11 terror attacks in New York, the Pentagon and Shanksville, PA. Much has changed concerning security efforts about airport transportation security. The conversation talks about the role that technology plays in protecting the flying public and steps taken to ensure there hasn’t been a successful terrorist attack on a U.S. airliner since 9/11. Checkpoint and screening are evolving at a rapid pace, and the conversation centers on new measures and technologies that are being integrated into checkpoints.

    Digital Edition

    • Security Today Magazine - July August 2021

      July August 2021


      • Tee Up the Security
      • Listen Clearly
      • Turning to the Cloud
      • COVID-19 The Final Push
      • Redefining Security

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