The Solo 330 dispenser is the most popular device, benefiting as it does, from a cup big enough for the great majority of detectors (particularly with the patented silicon diaphragm to enclose the sensing chamber) but still small enough not to be obstructive and unwieldy.
Features
Description
Codes and standards require functional tests to introduce (simulated) smoke through the detector vents and into the sensing chamber. Magnetic testing is not acceptable. The user of a smoke dispenser for the release of smoke test aerosol for efficient activation of detectors is highly recommended.