The Potter 3008001 WTX-M SignaLink Wireless Transmitter is a reliable communication bridge designed for dry contact devices, operating on a 2.4 GHz frequency. Fully supervised and compliant with UL 864 10th edition and ULC S527 standards, it ensures secure wireless communication. This transmitter is compatible with most dry contact products, excluding explosion-proof models. The receiver offers dry contact output, making it adaptable to any fire panel or alarm system, and can be installed remotely without needing resets or silencing, enhancing convenience and safety. Upgrade your fire safety setup with this efficient wireless transmitter today!