● High-precision and stable DS18B20 temperature sensor probe ● The temperature probe is detachable and can be self-calibrated.
● IP67 waterproof housing and special battery compartment design make it suitable for harsh environments ● Stores up to 2,800 history records in the main unit and supports retransmission to prevent data loss ● Equipped with NFC for easy various settings (settings can be made from a smartphone) ● Compliant with standard LoRaWAN gateways and network servers ● Quick and easy management through Milesight IoT Cloud solution
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basic information
■Specifications Model Number: MI1TS-LRW201M Wireless Transmission Technology Frequency: 920 MHz Sensitivity: -137dBm@300bps Mode: OTAA/AB PClassA Sensor Connector Type: 1×5 pin M12A-coded male connector Measurement Range: -40℃ to 125℃ Accuracy: ±0.5℃ (-10℃ to 85℃), ±2℃ (-40℃ to -10℃, 85℃ to 125℃) Resolution: 0.1℃ Cable Length: 1.5m Cable Material: TPE Others LED Display: 1× status indicator Configuration: Mobile app (via NFC) Other Features: Data storage, data retransmission, data acquisition Rapid temperature change alarm Physical Characteristics Power Supply: 1× 2700mAh ER14505Li-SOCL2 battery (replaceable) Battery Life: Approximately 3 years (25℃, 10-minute interval, SF10) Approximately 9 years (25℃, 10-minute interval, SF7) Operating Temperature: MI1TS-LRW201M main unit: -30℃ to 55℃ Sensor cable: -40℃ to 125℃ Operating Humidity: 0% to 95% RH (no condensation) Protection Rating: IP67
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Applications/Examples of results
■Purpose ●Monitoring storage temperatures for pharmaceuticals and vaccines ●Temperature monitoring for food manufacturing and food service ●Temperature monitoring for refrigerators and freezers ●Temperature monitoring for warehouses ●Various applications such as medical or research purposes
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