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HSI Fire HO-25S SmokeCheck NFPA 72 Compliant Smoke Detector Tester Aerosol Spray

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SKU:
HO-25S

Description

Functional tester for commercial and residential smoke detectors. Will not contaminate or discolor detectors or ceilings, and will not damage plastics or leave a smoky residue. Convenient aerosol package makes testing easy and safe.

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