title: Tasmota Energymeter: Device, Firmware, Network and Health
agents: tasmota_energymeter
catalog: hw/power
license: GPLv2
distribution: check_mk
description:
 Reachability and identity check for a Tasmota based SML smart meter IR read head
 (e.g. Hichi "WiFi v2 Lesekopf"). Reports device name, hostname, firmware version,
 hardware, IP/MAC address, relay state(s) if the device has any, device uptime
 (graphed), Wi-Fi SSID, Wi-Fi signal quality (%, perfometer + summary) and strength
 (dBm, configurable lower levels, fixed or predictive), free heap memory and Tasmota's
 own main-loop load average (both graphed, no default levels), and the reason for the
 device's last restart.

 Goes CRIT if the device could not be reached at all (network unreachable, or wrong
 web admin password if one is configured) -- otherwise always OK.

discovery:
 One service is created on every configured device.
