All New SPI 37 Combination Smoke and Carbon Monoxide Alarm

We are proud to introduce the all new SPI 37 combination smoke and carbon monoxide alarm, offering homeowners convenient protection from two deadly threats - fire and carbon monoxide poisoning - in a single alarm. Electrical contractors benefit with the SPI 37, as they can satisfy most building code requirements for fire and CO protection with a single unit, reducing installation costs.

The SPI 37 combines into one unit a dual ionization smoke alarm with a CO alarm that meets or exceeds UL/ULC standards for both residential fire and CO protection. Available in both battery operated and 120V AC versions, the SPI 37 can satisfy most residential fire and CO protection requirements for homeowners and contractors alike.

The SPI 37 is easy to install for both homeowners and contractors. Homeowners can replace most existing AC powered smoke alarms with the SPI 37 without any additional wiring, and in many cases use the existing bracket. Just unplug the wiring harness from the old unit and plug in the SPI 37. A separate wiring harness for the SPI 37 is also included for new installations and in case the existing wiring is not compatible.

Benefits:

• Smart Interconnect Wire - Allows the SPI 37 to be connected to additional smoke alarms and CO detectors on a single interconnect wire, eliminating the need for additional wiring.
  
  
• Quick Connect Wiring Harness - Makes it easy and quick to upgrade existing alarms with SPI 37 or move alarms in the residence. The unit shares the standard Firex AC/DC mounting brackets and wire harness.
  
  
• Pre-installed batteries and the exclusive Powerlink Tab™ - Keeps batteries fully charged until the residence is occupied, reducing callbacks due to battery failure and eliminating battery handling during installation. A front load battery door allows for convenient battery replacement.
  
  
• Dust Cover - Protects sensors from dust, dirt, fumes or other common contruction contaminants that can contribute to false alarms and callbacks until the job is complete.
  
  
• Smart Quiet™ Low Battery Alert - This exclusive feature quiets the low battery warning "chirp" for up to eight hours, allowing homeowners to go back to sleep when it sounds in the middle of the night without disabling the alarm.
  
  
• Smart Quiet™ Alarm Locator - Silences all interconnected smoke and CO alarms except the trigger alarm for up to 10 minutes to help residents identify areas of immediate danger.
  
  
• Quick Quiet™ False Alarm Control™ - Allows residents to temporarily quiet nuisance alarms caused by cooking smoke or steam.
  Ramp up Horn - The alarm horn gradually increases volume over several seconds to help protect hearing during testing.