The Milesight TS101 is an all-in-one insertion temperature sensor with an integrated transmitter. Equipped with an advanced measuring unit, it provides a wide temperature measuring range. With IP67 and IK10 ratings, the TS101 is suitable for monitoring the inner temperature of tobacco or grain stacks, and other warehousing scenarios requiring high-efficiency inner temperature detection. The TS101 is compatible with Milesight LoRaWAN® gateways and mainstream LoRaWAN network servers. Utilizing low-power technology, the TS101 can operate for up to 10 years on a 4,000mAh battery. Combined with the Milesight LoRaWAN gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually. Features: High Accuracy: Equipped with a highly accurate and stable DS18B20 temperature sensor chip with high resolution. Safe and Efficient: Made with food-grade stainless-steel probe and shell material for efficient and safe detection. Data Storage: Can store up to 1,200 sets of data locally and supports data retrievability and retransmission. Durability: IP67 and IK10 rated, and phosphine corrosion-resistant for harsh environments. Long Battery Life: Built-in 4,000mAh replaceable battery, with a lifespan of up to 10 years without replacement. Compact Design: Integrated and compact design for wireless deployment. Easy Configuration: Built-in NFC for easy configuration. Compatibility: Compatible with standard LoRaWAN gateways and network servers. Remote Management: Quick and easy management with the Milesight IoT Cloud solution. Specifications Wireless Transmission Protocol LoRaWAN Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 Tx Power 16 dBm (868 MHz)/20 dBm (915 MHz)/19 dBm (470 MHz) Sensitivity -137 dBm @300bps Mode OTAA/ABP Class A Measurement Detecting Range -30°C ~ +70°C Accuracy ± 0.5°C Resolution 0.1°C Operation Power On & Off NFC, Power Button (Internal) Configuration NFC Configuration via Mobile App Advanced Feature Data Storage, Data Retransmission, Data Retrievability, Abrupt Temperature Change Alarm Physical Characteristics Power Supply 1 × 4000 mAh ER18505 Li-SOCl2 Replaceable Battery Battery Life* 10 Years (1 Hour Report Interval, 25°C) Operating Temperature -30°C ~ +70°C Relative Humidity 0 ~ 95% (Non-condensing) Material & Color Transceiver: ABS+PC(Food-Grade, Phosphine Corrosion resistant), White Sensor Probe: 316 Stainless Steel (Food-Grade, Phosphine Corrosion Resistant) , Silver Grey Ingress Protection IP67 Impact Protection IK10 (Transceiver) Dimension Transceiver: Ф 92 × 92 × 26 mm (Ф 3.62 × 3.62 × 1.02 in) Sensor Probe: Ф 7 × 400 mm (Ф 0.28 × 15.75 in) Installation Insert Installation Technical Documents TS101 Datasheet TS101 User Guide Payload Decoder LoRa is a registered trademark of Semtech Corporation. LoRaWAN is a trademark of the LoRa Alliance. USB-C is a registered trademark of USB Implementers Forum. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.