Products

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Model Photo Description
LTC1/LTC2-CB/CS -- NB-IoT/LTE-M Temperature Transmitter LTC1/LTC2-CB/CS -- NB-IoT/LTE-M Temperature Transmitter

For -NB Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85
For -CB Bands: B1/B2/B3/B4/B5/B8/B12/B13//B18/B19/B20/B25/B28/B66/B71/B85
CAT-M1 / LTE-M Bands: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85
For LTC1-CB/CS: max: 1 x monitor temperature channels
For LTC1-CB/CS: Press the button to immediately take a sample and upload a data packet.
For LTC2-CB/CS: max: 2 x monitor temperature channels
Support 3-wire PT-100
Temperature alarm
Datalog Feature
Support Bluetooth v5.1 remote configure and wireless OTA update firmware
GNSS for Location Report
Uplink via MQTT, MQTTs, TCP, UDP or CoAP
8500mAh Li/SOCl2 Battery (LTC1/LTC2-CB)
Solar panel + 3000mAh Li-ion battery (LTC1/LTC2-CS)

LTC1/LTC2-NB/NS -- NB-IoT Temperature Transmitter LTC1/LTC2-NB/NS -- NB-IoT Temperature Transmitter

NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
For LTC1-NB/NS: max: 1 x monitor temperature channels
For LTC1-NB/NS: Press the button to immediately take a sample and upload a data packet.
For LTC2-NB/NS: max: 2 x monitor temperature channels
Support 3-wire PT-100
Temperature alarm
Datalog Feature
Support Bluetooth v5.1 remote configure and wireless OTA update firmware
8500mAh Li/SOCl2 Battery (LTC1/LTC2-NB)
Solar panel + 3000mAh Li-ion battery (LTC1/LTC2-NS)

DMT01 -- Wireless Smart Meat Thermometer with BLE & LoRaWAN DMT01 -- Wireless Smart Meat Thermometer with BLE & LoRaWAN

Wireless Meat Thermometer – Designed for accurate and reliable cooking temperature monitoring

Food-Grade Probe – Safe for food contact and dishwasher-compatible for easy cleaning
BLE 5.1 Broadcasting – Supports real-time local data transmission via Bluetooth Low Energy
LoRaWAN Connectivity – Enables long-range, low-power data transmission to IoT platforms
Smart Uplink Triggering – Supports periodic data reporting and real-time alerts on temperature thresholds

LPT01 -- LoRaWAN Handheld Food Thermometer LPT01 -- LoRaWAN Handheld Food Thermometer

LoRaWAN v1.0.3 Class A protocol
Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
LCD display
PT100 Temperature Sensor
CR123A 1500mAh Battery

T68DL -- LoRaWAN Temperature Sensor T68DL -- LoRaWAN Temperature Sensor

LoRaWAN 1.0.3 Class A
LoRaWAN Temperature sensor
Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
Built-in 2400mAh battery

LTC1/LTC2-LB/LS -- LoRaWAN Temperature Transmitter LTC1/LTC2-LB/LS -- LoRaWAN Temperature Transmitter

LoRaWAN 1.0.3 Class A
Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
For LTC1-LB/LS: max: 1 x monitor temperature channels
For LTC1-LB/LS: Press the button to immediately take a sample and upload a data packet.
For LTC2-LB/LS: max: 2 x monitor temperature channels
Support 3-wire PT-100
Temperature alarm
Datalog Feature
Support Bluetooth v5.1 remote configure and wireless OTA update firmware
8500mAh Li/SOCl2 Battery (LTC1/LTC2-LB)
Solar panel + 3000mAh Li-ion battery (LTC1/LTC2-LS)

S31-CB/S31B-CB -- NB-IoT/LTE-M Outdoor Temperature and Humidity Sensor S31-CB/S31B-CB -- NB-IoT/LTE-M Outdoor Temperature and Humidity Sensor

Ultra Low Power Consumption
For -NB Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85
For -CB Bands: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85
CAT-M1 / LTE-M Bands: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85
Monitor environment temperature
Monitor relative air humidity
Support BLE remote configure and update firmware
Uplink via MQTT, MQTTs, TCP, UDP or CoAP

TC01/TC11-LB -- LoRaWAN Thermocouple Converter TC01/TC11-LB -- LoRaWAN Thermocouple Converter

LoRaWAN 1.0.3 Class A
Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Ultra-low power consumption
K Type Thermocouple (-50 ~ 200°C) (For model TC11)
2 wire to 3rd party Thermocouple (For model TC01)
Temperature Alarm
Datalog Feature
Support BLE and LoRaWAN remote configure
Support wireless OTA update firmware
8500mAh Li/SOCl2 Battery

D23-NB -- NB-IoT Waterproof /Outdoor Temperature Sensor D23-NB -- NB-IoT Waterproof /Outdoor Temperature Sensor

NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
3 x DS18B20 Temperature probes
Measure range -55°C ~ 125°C
Temperature alarm
Multiply Sampling and one uplink
Support BLE remote configure and update firmware
8500mAh Battery for long term use

D22-NB -- NB-IoT Waterproof /Outdoor Temperature Sensor D22-NB -- NB-IoT Waterproof /Outdoor Temperature Sensor

NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
2 x DS18B20 Temperature probes
Measure range -55°C ~ 125°C
Temperature alarm
Multiply Sampling and one uplink
Support BLE remote configure and update firmware
8500mAh Battery for long term use

D20-NB/ D20S-NB -- NB-IoT Waterproof /Outdoor Temperature Sensor D20-NB/ D20S-NB -- NB-IoT Waterproof /Outdoor Temperature Sensor

NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
1 x DS18B20 Temperature sensor, 2 meters
Measure range -55°C ~ 125°C
Temperature alarm
Multiply Sampling and one uplink
Support BLE remote configure and update firmware
8500mAh Battery for long term use

S31-NB/S31B-NB -- NB-IoT Outdoor Temperature and Humidity Sensor S31-NB/S31B-NB -- NB-IoT Outdoor Temperature and Humidity Sensor

NB-IoT Outdoor Temperature and Humidity Sensor
NB-IoT Sensor Node, B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/
B20/B25/B28/B66/B70/B85 @H-FDD
Ultra Low Power Consumption
Monitor environment temperature
Monitor relative air humidity
Support BLE remote configure and update firmware
Uplink via MQTT, MQTTs, TCP, or UDP

LHT65N-E31F -- LoRaWAN Temperature & Humidity Sensor LHT65N-E31F -- LoRaWAN Temperature & Humidity Sensor

LoRaWAN Temperature & Humidity sensor
LoRaWAN v1.0.3 Class A protocol
Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
Built-in 2400mAh battery
External 2 meters long Temperature & Humidity Probe (SHT31F)

S31B-LB/LS -- LoRaWAN Temperature & Humidity Sensor S31B-LB/LS -- LoRaWAN Temperature & Humidity Sensor

LoRaWAN 1.0.3 Class A
Ultra-low power consumption
Measure range -40°C ~ 80°C
Temperature & Humidity alarm
Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Support Bluetooth v5.1 and LoRaWAN remote configure
Support wireless OTA update firmware
8500mAh Li-SOCI2 battery or solar powered + Li-ion battery

S31-LB/LS -- LoRaWAN Temperature & Humidity Sensor S31-LB/LS -- LoRaWAN Temperature & Humidity Sensor

LoRaWAN 1.0.3 Class A
Ultra-low power consumption
External 3 meters SHT31 probe (For S31-LB)
Measure range -40°C ~ 80°C
Temperature & Humidity alarm
Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Support Bluetooth v5.1 and LoRaWAN remote configure
Support wireless OTA update firmware
8500mAh Li-SOCI2 battery or solar powered + Li-ion battery

LHT65N-PIR -- Temperature/Humidity/PIR Motion Sensor LHT65N-PIR -- Temperature/Humidity/PIR Motion Sensor

 LoRaWAN v1.0.3 Class A protocol
Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
Built-in 2400mAh battery
built-in Temperature & Humidity sensor
External PIR Sensor

D23-LB/LS -- LoRaWAN Waterproof /Outdoor Temperature Sensor D23-LB/LS -- LoRaWAN Waterproof /Outdoor Temperature Sensor

LoRaWAN v1.0.3 Class A protocol
Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
3 x DS18B20 Temperature sensors
Measure range -55°C ~ 125°C
Temperature alarm
Support Bluetooth v5.1 and LoRaWAN remote configure
Support wireless OTA update firmware
8500mAh Li-SOCI2 battery or solar powered + Li-ion battery

D22-LB/LS -- LoRaWAN Waterproof /Outdoor Temperature Sensor D22-LB/LS -- LoRaWAN Waterproof /Outdoor Temperature Sensor

LoRaWAN v1.0.3 Class A protocol
Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
2 x DS18B20 Temperature sensors
Measure range -55°C ~ 125°C
Temperature alarm
Support Bluetooth v5.1 and LoRaWAN remote configure
Support wireless OTA update firmware
8500mAh Li-SOCI2 battery or solar powered + Li-ion battery

D20/D20S-LB / D20/D20S-LS -- LoRaWAN Waterproof /Outdoor Temperature Sensor D20/D20S-LB / D20/D20S-LS -- LoRaWAN Waterproof /Outdoor Temperature Sensor

LoRaWAN v1.0.3 Class A protocol
Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
1 x DS18B20 Temperature sensor, 2 meters
Measure range -55°C ~ 125°C
Temperature alarm
Support Bluetooth v5.1 and LoRaWAN remote configure
Support wireless OTA update firmware
8500mAh Li-SOCI2 battery or solar powered + Li-ion battery

LHT65S -- LoRaWAN Temperature&Humidity Sensor LHT65S -- LoRaWAN Temperature&Humidity Sensor

LoRaWAN Temperature & Humidity sensor
LoRaWAN v1.0.3 Class A protocol
Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
Built-in 2400mAh battery
Monitor Internal and External Temperature,Humidity

LHT65S-NE117 -- LoRaWAN Temperature & Humidity Sensor LHT65S-NE117 -- LoRaWAN Temperature & Humidity Sensor

LoRaWAN Temperature & Humidity sensor
LoRaWAN v1.0.3 Class A protocol
Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
Built-in 2400mAh battery
Monitor Internal Temperature, External Probe base on TI TMP117A (accuracy: 0.1°C), and Humidity

LHT65S-E5 -- LoRaWAN Temperature,Humidity&Illuminance Sensor LHT65S-E5 -- LoRaWAN Temperature,Humidity&Illuminance Sensor

LoRaWAN Temperature,Humidity&Illuminance sensor
LoRaWAN v1.0.3 Class A protocol
Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
Built-in 2400mAh battery
built-in Temperature & Humidity sensor
External Illuminance Sensor

LHT65N-E5 -- LoRaWAN Temperature,Humidity&Illuminance Sensor LHT65N-E5 -- LoRaWAN Temperature,Humidity&Illuminance Sensor

LoRaWAN Temperature,Humidity&Illuminance sensor
Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
Built-in 2400mAh battery
built-in Temperature & Humidity sensor
External Illuminance Sensor 

LHT65N-NE117 -- LoRaWAN Temperature & Humidity Sensor LHT65N-NE117 -- LoRaWAN Temperature & Humidity Sensor

LoRaWAN Temperature & Humidity sensor
Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
Built-in 2400mAh battery
Monitor Internal Temperature, External Probe base on TI TMP117A (accuracy: 0.1°C), and Humidity

LHT65N -- LoRaWAN Temperature&Humidity Sensor LHT65N -- LoRaWAN Temperature&Humidity Sensor

LoRaWAN 1.0.3 Class A
LoRaWAN Temperature & Humidity sensor
Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
Built-in 2400mAh battery
Monitor Internal and External Temperature,Humidity

LHT52 indoor LoRaWAN Temperature & Humidity Sensor LHT52 indoor LoRaWAN Temperature & Humidity Sensor

LoRaWAN Temperature & Humidity sensor

Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915

Support 2 x AAA batteries

Monitor Internal Temperature, Humidity, and optional External Temperature

LSN50v2-D23 -- LoRaWAN Waterproof /Outdoor Temperature Sensor LSN50v2-D23 -- LoRaWAN Waterproof /Outdoor Temperature Sensor

LoRaWAN Waterproof /Outdoor Temperature Sensor

Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915

Ultra Low Power Consumption

Monitor Temperature, Temperature Alarm, Triple Probes

LSN50v2-D22 -- LoRaWAN Waterproof /Outdoor Temperature Sensor LSN50v2-D22 -- LoRaWAN Waterproof /Outdoor Temperature Sensor

LoRaWAN Waterproof /Outdoor Temperature Sensor

Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915

Ultra Low Power Consumption

Monitor Temperature, Temperature Alarm, Dual Probes

N95S31B NB-IoT Outdoor Temperature and Humidity Sensor N95S31B NB-IoT Outdoor Temperature and Humidity Sensor

NB-IoT Outdoor Temperature and Humidity Sensor

NB Bands: B1/B3/B8/B5/B20/B28

Ultra Low Power Consumption

LSN50v2-S31B -- LoRaWAN Temperature & Humidity Sensor LSN50v2-S31B -- LoRaWAN Temperature & Humidity Sensor

LoRaWAN Waterproof /Outdoor Temperature Sensor

Bands:EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915

Ultra Low Power Consumption

Monitor Temperature , Humidity

Temperature Alarm

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