Magothy LEASH

Magothy LEASH gives operators software kill-switch controls for compatible Magothy LEASH safety relays. Create independent control buttons, pair relays, and monitor their reported status from your device. CONTROL AND MONITOR • Create multiple software buttons with clear names and aliases. • Discover and pair compatible relays on your local network. • Connect over local UDP or provisioned MQTT, or use both paths. • Arm controls with an explicit confirmation, then use STOP to command paired relay outputs off. • Configure the Main On/Off channel and Aux trigger duration. • View reported channel state, status update age, heartbeat sources, and recent transitions. EXPLORE WITH REVIEW DEMO Try the interface without hardware or provisioning credentials. Review demo creates a clearly marked simulated relay on your device. Demo controls do not discover hardware, send network commands, or operate physical equipment. HARDWARE AND PROVISIONING Live operation requires compatible Magothy LEASH relay hardware. Local UDP operation requires access to the relay’s local network. MQTT operation requires internet access and a software provisioning bundle supplied by Magothy. Allow Local Network access when using local discovery and communication. IOS BACKGROUND BEHAVIOR LEASH keeps the display awake while it is visible. When you leave an armed app, iOS 26 or later may allow heartbeats to continue for a background session of up to five minutes. iOS can decline or end the session earlier, and you can cancel it using the system's background-session controls. Older iOS versions provide only a brief system allowance. When the session expires or is cancelled, all software buttons become STOPPED and active Aux triggers are cancelled. Returning before expiration can preserve the armed state; returning after expiration requires an explicit ARM confirmation. Keep LEASH visible during operation: background continuity is temporary and is not guaranteed. If heartbeats stop reaching the relay, its configured timeout turns the outputs off. OPERATING SAFELY Every software button starts STOPPED when the app launches. Arming requires your confirmation. The app shows relay-reported status; a STOP command alone does not confirm physical equipment state. This app does not replace a dedicated physical emergency-stop button. Follow your system’s operating procedures and verify fresh relay status before operation.