Description

Four Firesonic units — one for each of the four rooms where home fires most often start: kitchen, garage, basement, and laundry room.
Each unit activates automatically at 135°F, whether anyone is home or not, and can also be operated manually. No pipes, no plumbing, no electrical control panel, no water.
$700 for the four-unit plan — $100 off the regular $800. A water-based suppression system for an average 2,000 sq ft home runs $10,000 to $20,000. This plan does the job for $700.