Smoke Alarms

Interconnected Smoke Alarm System Installation & Repair (120V)

Tesla Fire Systems installs, repairs and replaces 120V hardwired, interconnected smoke alarms to correct smoke alarm deficiencies and Ontario Fire Code violations.

Smoke alarms must be heard by everyone in the unit. Where more than one smoke alarm is required, they must be interconnected so that when one alarm activates, every alarm in the dwelling unit sounds.

We resolve audibility issues and test alarm sound levels so the signal reaches a minimum of 75 dBA levels in sleeping rooms with the doors closed, and 65 dBA levels in all other common areas of the building.

• 120V hardwired smoke alarm installation
• Smoke alarm interconnection
• Audibility testing to 75 dBA
• Audibility issue correction
• Battery backup alarm replacement
• Bedroom and hallway alarm additions
• Expired smoke alarm replacement
• Nuisance alarm troubleshooting