Zelta – IoT Monitor, Alerts & Remote Control

Monitor IoT devices, get real-time alerts & send remote commands via MQTT, Modbus RTU/TCP, BLE, HTTP — from your browser toolbar.

Zelta IoT Dashboard gives engineers and operators instant access to their IoT infrastructure without leaving the browser. KEY FEATURES Alerts & Monitoring - Real-time device alerts with severity levels - Device status overview at a glance - Crash and rollout tracking Multi-Protocol Support - MQTT — connect and subscribe to topics live - Modbus TCP & RTU — read/write registers - HTTP REST — request builder with auto-polling, auth, env vars, and a rich response viewer - WebSocket — raw WS connections with binary support - CAN bus — transmit and monitor CAN frames Persistent Sessions - All protocol configurations are saved automatically — reconnect instantly without re-entering settings Multilingual - Available in English, French, German, Spanish, and Portuguese Private & Secure - API key stored locally in your browser — never sent anywhere except your own Zelta backend - No tracking, no analytics Perfect for embedded engineers, DevOps teams, and IoT product teams who need fast access to their fleet without switching tabs.