Smoke Alarm Spare Test Gas Spray in a Can

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Smoke Alarm Test Spray — Product Specifications Product Name Smoke Alarm Test Spray Net Weight 120g Gross Weight 185g Shelf Life 3 Years Sample Available — send us a message to get free samples Service OEM and ODM How the Smoke Test Spray Works Aeropak Simulates Smoke Test Spray provides a convenient way to verify the complete functional ability of commercial and residential smoke detectors. Unlike the test button on the detector, it not only checks the batteries but also