Description
The temperature & humidity sensor used in S31B-NB 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.
S31B-NB supports different uplink methods include TCP, MQTT, UDP for different application requirement, and support uplinks to various IoT Servers.
S31B-NB is powered by 8500mAh 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 Powe
S31B-NB has the optional build-in SIM card and default IoT server connection version. Which make it works with simple configure.
This is the General Version (GE) without SIM card.
Features:
- 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
- Temperature & Humidity alarm
- Multiply Sampling and one uplink
- 8500mAh Battery for long term use
- Support BLE remote configure and update firmware
- Uplink on periodically
- IP66 Waterproof Enclosure
- AT Commands to change parameters
- Uplink via MQTT, MQTTs, TCP, or UDP
Applications:
- Smart Buildings & Home Automation
- Logistics and Supply Chain Management
- Smart Agriculture
- Smart Cities
Documents:
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That depends on where you are. After the order has been handed over to UPS, the delivery time in Germany is about 2-3 days, within Europe about 1 week.
We ship our items with our shipping partner UPS.
If we have not answered your question, you can contact us and we will get back to you as soon as possible.