Label Reads: Warning When Alarm Sounds Ammonia Detected, 1. Leave Room Immediately, 2. Do Not Enter Except By Trained & Authorized Personnel, 3. Do Not Enter Without Personal Protective Equipment. Product Description: This Warning When Alarm Sounds Ammonia Detected Sign ensures worker safety by providing proper safety and hazard identification of ammonia gas, anhydrous ammonia, or liquid ammonia. It is designed to offer a clear hazard warning for employees in food processing plants, manufacturing plants, and cold storage facilities. The sign serves as an essential guide for identifying and responding to ammonia leaks, including instructions to evacuate immediately, restrict entry to trained personnel, and ensure the use of personal protective equipment.