Showing 1 - 5 of 5 product(s)


Smoke Detector SGT447 | Johnston Equipment

First Alert

Smoke Detector

  • Power Source: Battery Operated
  • Colour: White
  • Battery Type: 9 V

Model: SGT447

Mfr. Model No.: 1039880

Sold as: Each

38 In Stock


First Alert

Carbon Monoxide Sensor with Battery Backup

  • Power Source: Battery Operated/Plug-in
  • Manufacturer's Warranty: 7 Year Limited
  • Power: 120 V

Model: SGS342

Mfr. Model No.: 1039731

Sold as: Each

0 In Stock


First Alert

Photoelectric Smoke Alarm

  • Certification(s): cETL
  • Power Source: Battery operated

Model: SGC106

Mfr. Model No.: 1039769

Sold as: Each

0 In Stock


First Alert

Photoelectric Smoke Alarm

  • Certification(s): cETL
  • Power Source: Lithium Powercell

Model: SGC105

Mfr. Model No.: 1039848

Sold as: Each

8 In Stock


First Alert

Plug-In Explosive Gas/Carbon Monoxide Combination Alarm

Model: SEH170

Mfr. Model No.: 1039758

Sold as: Each

9 In Stock