# Decentlab DL-WRM | TagoIO Devices

> DL-WRM is a winter road maintenance sensor over LoRaWAN®

![Decentlab DL-WRM](https://decoders.assets.tago.io/decoders/connector/decentlab/dl-wrm/assets/logo.png)

DL-WRM is a winter road maintenance sensor over LoRaWAN®

DL-WRM IS A WINTER ROAD MAINTENANCE SENSOR OVER LoRaWAN®

**FEATURES:**
* LoRaWAN®-enabled combined air temperature / humidity and infrared surface temperature sensor.
* High accuracy air temperature measurement ±0.1 °C (20 … 60 °C); ±0.2 °C (-40 … 90 °C).
* High accuracy air humidity measurement ±1.5 % (0 … 80 %); ±2 % (80 … 100 %) RH.
* Contactless surface temperature sensor (pyrometer).
* Compatible with LoRaWAN® networks of any provider.
* Place and measure: no setup required.
* Configurable via command line interface and downlink command interface.
* Unattended real-time monitoring for several years without replacing batteries.
* Robust polycarbonate enclosure: weatherproof, impact-, UV-resistant (IP67).
* Standard alkaline (C-type) batteries.
* CE compliant, Radio Equipment Directive (RED) 2014/53/EU.

[Connect this Device](https://admin.tago.io/connectors/5ede22a7427104001c248b08/f94d5fe0f27b0e7bfe0febdf)

[llms.txt](https://tago.io/llms.txt)