Hy8Relay Module Spec Sheet November 10, 2022 21:36 Updated MX3307-01, MX3307-02 HySecurity_Rev-B_Cutsheet_Hy8Relay_D0593_1027_WEB.pdf 1000 KB Download Related articles Hy8Relay Extended Relay Module Installation Instructions Smart DC Controller Board Installation Instructions HMI Control Panel Solutions Spec Sheet HyNet Gateway End-of-Sale Announcement Hy5A Vehicle Detector Spec Sheet