LoRaWAN Temperature & Humidity detector
Description This LoRa based temperature and humidity sensor designed to measure the temperature and humidity of its surroundings immediately. This product integrated with high sensitivity humidity sensor and temperature sensor optimized for low power usage which will run years on one set of batteries. The LoRa wireless connection to the internet allows widespread deployments. Features Multi-function: Support calendar, Temperature, humidity, and night light. Communication via LoRa: communication range up to 3-5KM line-of-sight, 1~3KM in dense urban, compatible with any LoRaWANTM Long Battery Life: Each device is equipped with two replaceable AAA batteries, battery life as long as 1 year according to usage, a notification is sent when the battery power falls below 20 %. Automatic measurements: The measurements are made at a configured frequency and automatically send to the LoRaWANTM network. Real-time Alarm: When one of the temperature sensors or humidity reaches a value outside the set range an alarm is sent. Cost-effective: monitor large sites with fast and easy deployment. Reduce financial loss: ensure quality control for products and manage public health and sanitary risks. Ordering information Package 1*LoRaWAN temperature and humidity sensor(without battery) Application Indoor and outdoor environments such as home, offices, hotels, restaurants, schools, shopping malls, waiting rooms, hospitals, gardens, greenhouses, and animal husbandry. Cold-chain logistics, computer rooms, workshops, laboratories, and warehouses for the electronics, chemical, and biomedical industries. Specification Parameters Specification Modulation LoRa Modulation Patented by Semtech Frequency Band 433~510MHz/868~928MHz， Optional Power Supply micro USB +5VDc or2*AA 1.5V batteries Battery life 2* AA 1.5V battery, more than 1 years LED indicator Configurable Operating Temperature -10~+65℃ Resolution Temperature: 0.1℃/Humidity:1%RH Operating Humidity 0%~99%RH（Non - Condensing） Measurement Accuracy Temperature: ±1℃, Humidity:±3%RH Dimensions 130*75*22mm LoRa Antenna Build-in antenna.