WLTE OPENAPI
Read live device and peripheral state, control relays and RS-485 peripherals, and receive real-time online, offline, and state-change notifications.
Watch the 4-minute real-hardware demoUSE CASES
Five of the most common integration scenarios, each mapped to a concrete technical approach, the interfaces involved, and a complete guide.
Track device connectivity and peripheral data at scale, so problems surface the moment they happen — even with no one on site.
Hear about offline devices and power loss immediately, without polling and without missing the moment it happened.
Make WLTE the infrastructure behind your product — end customers only ever see your own accounts and UI.
Drive real-world equipment through relay commands, and handle success, failure, and uncertain outcomes with confidence.
Keep the hardware you already have — passthrough talks directly to existing RS-485/Modbus peripherals, no replacement required.
Not sure which to reach for? Start with REST for reads and commands, then layer in WebSocket wherever you need millisecond-level change awareness.
GET STARTED
Inspect real devices and protocol data in Playground with no tools or credentials.
Use curl or Bruno to validate your API Client, permissions, and device access.
Combine REST API, WebSocket, or an SDK based on your workflow.
