TT-120 | Tattle-Tale Control Monitor - 120 Volt AC or DC, Pack of 3 | DiversiTech

DiversiTech TT-120 Monitor Tattle-Tale PK 3 The DiversiTech TT-120 Monitor Tattle-Tale is a pack of three monitor tattle-tales. This product is designed to monitor the temperature and humidity levels within a room, and it will alert you if the levels become too high or too low. This product is commonly used within commercial, industrial, and manufacturing environments. The device is easy to install and use, and it can be placed in any room where you need to monitor the temperature and humidity levels. The tattle-tale features a visual LED indicator that can be easily seen from a distance, and it has an audible alarm that will sound if the temperature or humidity levels become too high or too low. Shop our HVAC supply store for all of your industrial supply needs! We offer the best prices and fast shipping for all of our products. The DiversiTech® TT-120 Tattle-Tale Control Monitor, 120 volt AC or DC, pack of 3 identifies open controls in seconds. A single use monitoring device for determining which, safety control has opened in response to a malfunction. Saves wasted hours tracing a safety control shutdown, even if intermittent.