Interconnected Smoke Alarms – 9.5.4.4.

Latest News

Call for nominations for 2023 Annual Awards

OMFPOA Executive are requesting annual nominations for the following awards, please nominate deserving individuals: Jim Copeland Award Dave Sylvester Student Bursary Al Suleman Award (Fire Prevention Employee of the Year) Fire Chief of the Year Award The deadline for submissions is 26 April 2023.

Read More ยป

2023 Symposium Hotel Bookings

  Delta Hotels London Armouries has created a website to enable Symposium attendees to register at the discounted rate. Follow the instructions below to book . Further information on the Symposium and registration forms can be found here. Book your group rate for OMFPOA 2023 Symposium Thank you for considering to stay at the Delta

Read More ยป

HOME Forums Interconnected Smoke Alarms – 9.5.4.4.

Viewing 0 reply threads
  • Author
    Posts
    • #2544
      Joseph GardinerJoseph Gardiner
      Participant

      Hello,

      We have a series of converted single family dwellings in North Bay that are one storey in building height with a basement level containing 4 or less occupants and these buildings are subjected to 9.7 retrofit.

      9.7.5.1. (7) exempts the sprinkler requirement if the building is equipped with hardwired interconnected smoke alarms complying with 9.5.4.4. The requirement for 9.5.4.4. (1)(c) indicates the smoke alarm system has to be connected to an electrical circuit. These buildings currently possess battery operated (only) wireless interconnected smoke alarms.

      I would like your thoughts on whether to approve the systems or have the buildings install a system that is electrically connected.

      I would want to qualify my decision if our office were to approve the battery operated wireless system under 9.1.2.3.

      I am wondering if someone has dealt with a situation like this or has extensive knowledge about these battery operated wireless systems.

      Thank you,

Viewing 0 reply threads
  • You must be logged in to reply to this topic.