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

Product Description

The Dragino S31-CB and S31B-CB areNB-IoT/LTE-M Temperature and Humidity Sensorfor Internet of Things solution. It is used to measure thesurrounding environment temperature and relative air humidityprecisely, and then upload to IoT server via NB-IoT or CAT-M1 network.

The temperature & humidity sensor used in S31-CB / S31B-CB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a waterproof anti-condensation casing for long term use.

S31-CB / S31B-CB supports different uplink methods includeMQTT, MQTTs, TCP, UDP or CoAP for different application requirement, and support uplinks to various IoT Servers.

S31-CB / S31B-CB is powered by8500mAh Li-SOCI2 battery, It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).

S31-CB / S31B-CB has the optional build-in SIM card and default IoT server connection version. Which make it works with simple configure.

Features:

• 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

• Ultra Low Power Consumption

• Monitor environment temperature

• Monitor relative air humidity

• Temperature & Humidity alarm

• Multiply Sampling and one uplink

• 8500mAh Battery for long term use

• 3 meters sensor cable ( for S31-CB)

• Support BLE remote configure and update firmware

• Uplink on periodically

• IP66 Waterproof Enclosure

• AT Commands to change parameters

• Uplink via MQTT, MQTTs, TCP, UDP or CoAP

Applications:

• Smart Buildings & Home Automation

• Logistics and Supply Chain Management

• Smart Agriculture

• Smart Cities

Part Number :S31-CB-XX orS31B-CB-XX

XX:

• GE:General version ( Exclude SIM card)

• 1T:with 1NCE* 10 years 500MB SIM card and Pre-configure to ThingsEye server

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Shipping policy

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Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.