smoke alarms
25s smoke detector tester2 1 2 oz . spray
smoke detector tester 2.5 oz . aerosol provides functional test for commercial and residential smoke detectors for use with residential or commercial detectors operating temp . 56 to 120 degrees f standards ul osha nfpa br b features b ul li for use with residential or commercial detectors li li item smoke detector tester 2.5 oz . aerosol li li operating temp . 56 to 120 degrees f li li provides functional test for commercial and residential smoke detectors li li standards ul osha nfpa li ul