SMOKE DETECTOR ALARMS

Brand	Owner (click to sort)	Address	Description
CODE ONE	COLEMAN SAFETY & SECURITY PRODUCTS, INC.	2820 THATCHER ROAD DOWNERS GROVE IL 60515	SMOKE DETECTOR ALARMS;CODE 1;
GUARD-ALL	INTERMATIC INCORPORATED	Suite 300 1950 Innovation Way Libertyville IL 60048	SMOKE DETECTOR ALARMS;
LIFEPROTECH	LifeProTech	3340 Peachtree Road, N.E. Suite 1090 Atlanta GA 30326	Smoke detector alarms;LIFE PRO TECH; LIFE PROTECT;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method for calibrating a smoke detector includes adjusting the sensitivity of the smoke detector to get a consistent predetermined response over the expected operating range. The sensitivity is generally consistent for all detectors and an independent offset value is determined for each detector. This offset value basically corresponds to the signal from the detector in a clean atmosphere. The sensitivity of the smoke detector is determined by measuring the response at different levels of obscuration and then appropriately adjusting the output of the light source of the detector. This process is repeated until the desired sensitivity is achieved. Thereafter, the offset value is measured or calibrated and stored in the smoke detector for use in setting alarm values.