FDM-1 is a standard-sized dual monitor module used to monitor and supervise two independent two-wire Style B (Class B) dry-contact initiating device circuits (IDCs) at two separate, consecutive addres
The L-VCM06B is EN54-24 certified, a testament to its robustness and excellent sound performance even under challenging climatic and mechanical conditions.
The EN54-24-certified L-VHP15A from Honeywell consistently delivers intelligible voice and superior sound reproduction. It features a low-profile yet stylish design as well as high-strength, UV-protec
The 5151 thermal detector meets the needs for applications where rapid response is vital and rapid temperature increases would only be caused by a fire emergency.