C

checkmk:2.5

HomeMatic CCU-Jack is a Checkmk extension for monitoring HomeMatic CCU3 and OpenCCU systems through the CCU-Jack REST API. It automatically discovers climate sensors, power meters, window and door contacts, radio duty cycle, carrier sense, and device health data. The extension supports both classic HomeMatic and HmIP devices by detecting channels, channel types, and available parameters. It also adds CCU hardware/software inventory data and a detailed HomeMatic device inventory table.

A Checkmk extension for monitoring Shelly smart devices through their local HTTP APIs. It supports Gen1 REST and Gen2+ RPC devices, automatically parses device status, and discovers services for connectivity, power, temperature, humidity, updates, and uptime. External and available internal temperature sensors are monitored individually, with Celsius-based thresholds and Fahrenheit shown for reference. The extension provides configurable thresholds for power, temperature, humidity, and Wi-Fi signal strength.

A Checkmk extension for monitoring Homematic CCU2, CCU3, and RaspberryMatic systems through a lightweight TCP agent add-on running on the CCU. It monitors CCU information, service messages, low-battery and unreachable devices, radio duty cycle, climate channels, power plugs, and door/window contacts. Configurable thresholds, metrics, graphs, and perfometers support meaningful alerting and operational visibility. The add-on supports Checkmk 2.4 and 2.5 and is installed manually on the Homematic controller, independently of the Checkmk Agent Bakery.

This Checkmk add-on monitors LANCOM xDSL interfaces via SNMP. It collects line status, data rates, signal-to-noise ratio, attenuation, and current DSL connection duration. Each synchronized line receives its own service with suitable metrics, graphs, and optional thresholds.

Teltonika Router SNMP-Check