The MI1EM-TH300M measures temperature and humidity,
This is a compact environmental monitoring sensor that uses LoRaWAN technology to transmit data. In addition to the low-power LoRaWAN technology, it has a built-in large-capacity battery that can be used for several years without battery replacement. By combining it with a long-range, wide-area wireless data receiver (MI1GW8-65M) and Development Platform solutions, users can remotely manage all sensor data. The MI1EM-TH300M is widely used in various indoor and outdoor applications such as offices, hospitals, factories, and greenhouses.
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◼ Specifications Model Number: MI1EM-TH300M Wireless Communication Technology: LoRaWAN, Manufacturer's proprietary D2D (Device-to-Device) support Antenna: Built-in antenna Frequency: CN470, IN865, RU864, EU868, US915, AU915, KR920, AS923-1&2&3&4 Transmission Power: 16dBm (868MHz) / 20dBm (915MHz) / 19dBm (470MHz) Receiving Sensitivity: -137dBm @300bps Mode: OTAA / ABP ClassA Measurement Items: Temperature, Humidity Measurement Range: -30℃ to +70℃, 0% to 100%RH Accuracy: Typical Values: ±0.6℃ (-30℃ to 0℃), ±0.3℃ (0℃ to 70℃) Typical Values: ±3% (10% to 90%RH @ 25℃), ±5% (0% to 10%RH @ 25℃, 90% to 100%RH @ 25℃) Resolution: 0.1℃, 0.5%RH LED: LED Indicator x1 (internal) Button: Power/Reset Button x1 (internal) Power Supply: 4000mAh (ER18505) Li-SOCL2 Battery x1 (8000mAh version is optional) Battery Life* (10-minute interval, 25℃)
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●Built-in high-precision sensor chip by Sensirion ●IP67 waterproof housing With an IP67 waterproof structure and UV resistance, it can accurately detect temperature and humidity data in various harsh environments. ●Can store up to 2800 historical data records. In case of connection failure, the MI1EM-TH300M continues to collect and store environmental data. When reconnected, the data collected during that period is resent to the gateway, preventing data loss. This feature is suitable for applications that prioritize information and data integrity. ●Ultra-low power consumption Operates for 7 years without battery replacement. ●Equipped with NFC (various settings can be done from a smartphone) Using the "ToolBox app," various device settings can be easily configured via NFC technology from a mobile phone or PC. The adoption of near-field communication technology enhances the user experience by allowing efficient bulk configuration of LoRa sensors.
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