Home Safeguard 25S 2.5-Oz. Smoke Detector Tester Spray
Smoke Detector Tester™ puts both photoelectric and ionization smoke detectors through their paces to ensure that the circuitry, alarm and power is functioning and that they are actively sampling the air for any hint of a fire. Our patented formulation simulates the entire range of fire conditions giving you the confidence of knowing your fire alarm system will respond promptly to all fire condition. This product is approved for testing smoke detector function per NFPA 72 par. 8-2.4.1 when used as directed.