WARNING: Batteries not included! Matching batteries can be found below under accessories.
The user can measure the room climate with the ERS Sound room sensor LoRaWAN™. It can be mounted on any wall because it is housed in a small, attractive design box.
Inside the ERS Sound are five sensors: a temperature sensor, a humidity sensor, a light sensor, a sound level sensor (peak and average) and a motion sensor (PIR).
It is powered by two 3.6V AA lithium batteries. The battery life is expected to last up to 10 years, but that depends on the data rate, the environment and other factors. All Elsys sensors simplify configuration for the user with an Android phone, as they are equipped with NFC (Near Field Communication). With the application "Sensor Settings" you can change sample rate, data rate, encryption keys, triggers, activation and much more. All sensors are based on the LoRaWAN™ stack from Semtech. Channel plans for US902-928, EU863-870, AS923, AU915-928, KR920-923. Batteries not included.