The WC0010 alarm button enables immediate manual signaling of a fire by instantly activating the fire alarm system's beacons. Designed to be re-armed with a simple included plastic key, it requires no replacement of components after activation, providing convenience and savings. The device communicates via radio in two-way mode and uses a redundant dual-channel system to ensure maximum reliability up to 200 meters away. Compatible with EWT100 addressed translators, conventional IWT100 and XWT100 expansion modules, the WC0010 is powered by standard lithium batteries with up to 10 years' life. EN54-25 and EN54-11 certified, it is the ideal solution for efficient and long-lasting emergency signaling.