We are excited to announce the Auto-Test Pressure Switch (ATPS), the latest addition to its …
Thermotech 302 Series
Heat Detectors
Each model is a normally open device designed especially for fire detection and alarm systems. These rate compensation type detectors are available in either 135°F or 194°F ratings. All four basic models are self-restoring, hermetically sealed, shock and corrosion resistant, and are tamper-proof.