CMa11L is a temperature/humidity sensor for high-accuracy measuring in indoor environments. The sensor uses LoRaWAN, a low-power wide-area network (LPWAN) communication technique, to offer a combination of long range and extensive battery life - by using EcoMode, the sensor achieves a guaranteed battery life of at least 12 years. CMa11L support Elvaco One-Touch Commissioning (OTC) for secure and flexible deployment/configuration of your devices. Simply download the Elvaco OTC App to claim your sensor and all product-specific keys are automatically transferred to your account. Via OTC, configuration profiles are easily created and shared with other users to make the configuration of the sensors simple and flawless.