Wireless Probe-type Temperature and Humidity Sensor: Real-Time Monitoring for Smart Environment Control
SC-LP-THNB / SC-LP-THLoRa wireless temperature and humidity sensor terminal is a high-precision MEMS temperature and humidity integrated sensor design based on Shanghai Digital Mining Internet of Things Technology Co., LTD. With large capacity lithium sub-battery power supply, the sensor has independent address number and low power consumption design. Make time measurement and automatically judge difference judgment, report intelligent data according to the set logical relationship, and conduct radio frequency communication (NB-IOT or LoRa).
1 service ideaWe solemnly promise that:
You buy not only the product, but also the meticulous and thoughtful technical support services!!!( =^_^= )
This product, the site only ordinary workers electric installation! No debugging!
We provide free remote guidance, remote configuration and debugging service, and send the data to the user-specified cloud platform.
Free Internet of Things solution consulting services!
2 Product characteristics parametersessential parameter | |
power supply mode (Multiple Options) | Built-in 3.6V lithium sub-battery (default 8500 mAh) |
Built-in rechargeable lithium battery (3000 mAh, charging voltage 4.2V, only support customization) | |
AC 220V Direct supply (customization support only) | |
DC 5-36V | |
Standby current | ≤10uA |
working hours | 3 years (depending on the power supply and collection and transmission frequency) |
transmit mode | Check every 10 seconds, when the temperature difference fluctuates 2℃ or the wet difference fluctuates 3%; The the of the be sent at a 4h interval |
Measuring resolution | Temperature: 0.1℃ Humidity: 1% Light intensity: 1 LX |
Measuring physical quantities | temperature:-40~180℃ Humidity: 0~99% Light out: 1-65535 LX Water immersion: water leakage or water immersion |
Shell material | ABS waterproof and flame retardant (IP67) |
Shell size | 90*50*42mm |
way to install | Screw fixing (customizable magnetic suction mount) |
Wireless communication parameters | |
network | China Telecom NB-IOT private network / LoRa private network |
transmission speed | 100bps |
transmitting power | 23 dBm |
receiving sensitivity | -129 dBm |
protocol stack | UDP/CoAP |
antenna impedance | 50 Ohm |
3 protocol
(1) NB-IOT sensor, connected to the telecom platform, obtains data by docking with the telecom platform (http push).
(2) The LoRa sensor uses a supporting gateway with RS485 interface and modbus RTU protocol.
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