Basic Info.
Installation Type
Wall-Mounted Type
Sensing Type
Thermocouple
Output Signal Type
Digital Type
Production Process
Normal Wirewound
Measuring Medium
Temperature
Transport Package
Standard
Product Description
1.Features
DS18B20 Temperature sensor
Track Temperature (-40°C to 80°C)
Battery operated,and battery can be replaced by user
LoRa Wireless transmission distance is more than 5KM in open field(No obstacles)
Free software
Receive alarm sound and email alert
Set high-low threshold value for alert
Monitors /alerts battery levels
Monitors /alerts if wireless signal lost
Unlimited history of readings for 6 months
Monitor every 5 mins default,can be changed by user
Alert multiple users
One concentrator can work with more than 100pcs sensors.
Requires 1pc AA lithium batteries (included)
Manufacturing,support OEM/ODM service
2.Technical Parameters
Sensor Parameter | Basic Parameter |
Temperature Measurement Range:-40~125ºC | Working frequency:470MHz(433/868/915mhz Customized) |
Temperature accuracy:<0.5ºC(-10ºC~70ºC) | Transmitting power:<17dBm |
Acquisition Cycle:1~240mins | Transmitting current:<120mA |
| Transmission Distance:>5KM(Line of sight) |
| Working Temperature:-40~80ºC |
Working lifespan: 5years@5mins&reporting data at high speed rate(≤1Km LOS); 5years@30mins&reporting data at low speed rate(>1Km LOS) |
3.Data Protocol
For example:GID:12345,TYPE:T,ID:3,STAT:11000000,T:14.5ºC,ST:5M,
V:3.66v,SN:2,RSSI:-79dBm,E:160.2020,N:110.2020,Time:2018-2-4 14:20:39
Explanation:
GID: Collector ID (12345) | TYPE: Temperature sensor | ID: Sensor Address(3) |
STAT: Sensor Status word BIT7=1 Trigger reporting ;BIT6=1 Low-speed reporting ,=0 High-speed reporting ;BIT5=Save;BIT4=1 Data Error; BIT3=Save;BIT2=Save;BIT1=Save;BIT0=1 Start automatically reporting ,=0 Close automatically reporting ; |
T: Environmental Humidity 14.5ºC | ST: Acquisition time interval 5mins | V: Battery Voltage 3.66V |
SN: Transmitting Sequence No.2 | RSSI: Signal strength-79dBm |
Eastern Longitude E: 160.2020, Northern Latitude N:110.2020 | Time: 2018-2-4 14:20:39 |
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Welcome to contact Sarah for more detailed information.
Welcome to visit our aliexpress store: https://www.made-in-china.com/showroom/tsyuan
Company Information:
Shenzhen Thingsend Communication Tech Co.,Ltd
Contact:sarah yuan
Aliexpress store website:https://www.made-in-china.com/showroom/tsyuan
Website:www.made-in-china.com/showroom/tsyuan
We're professional manufacturer of wireless sensors,2g 3g 4g lte GSM modem,Lora,wireless radio modems,OEM/ODM,wireless customized solutions/system/applications.
Welcome to contact Sarah for more information about wireless solution.
Address:
Room No. 308 Maker Mansion, Chaguang Road, Nanshan District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Chemicals, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Security & Protection, Transportation
Management System Certification:
ISO 9001
Company Introduction:
Thingsend is a high-tech company, we design develop manufacture and sell wireless temperature&humidity sensors, wireless radio modems, 4G modules and offer OEM wireless solutions as well. Our products have been used for HVAC system, intelligent buildings system, livestock health management, warehouse management etc.