Ajax 119919/119920 EN54 FireProtect Smoke/Sounder

This Ajax EN54 FireProtect Smoke Sounder is a wireless smoke detector with an integrated sounder, suitable for residential, commercial, and public environments. It uses a dual spectrum optical sensor and is dust and insect resistant.

• The detector uses a dual spectrum optical sensor and the HazeFlow 2 algorithm to identify smoke accurately.
• Its patented dust and insect resistant chamber enhances reliability.
• The built-in sounder delivers a loud audible alarm.
• It maintains stable two-way signaling over long distances via secure Jeweller radio communication.