These units are the most effective detectors of the most deadly type of fire: a slow, smoldering, smoky blaze. When the alarm sounds, Heartland Security Services dispatches the appropriate fire department--even when you're away from home. Heat detectors can warn of fire in garages.

If not properly vented, your fossil-fuel burning furnace, water heater, or other appliances could release deadly carbon monoxide gas into your home. Protect your family from this colorless, odorless threat with a carbon monoxide sensor. It alerts occupants and authorities of poor air qualities.

Facts

Carbon monoxide is released in the following products:

• Fuel fired furnaces (non-electric)
• Fireplaces and woodstoves
• Gas stoves
• Gas dryers
• Charcoal grills
• Lawnmowers, snowblowers and other yard equipment
• Automobiles