Product Features:
● DS18B20 wireless temperature sensor;
● Install and play, powered by dry battery;
● Period inspection, period is settable;
● Automatic registration, adapt to the concentrator;
● Automatic routing to adapt to repeaters;
● Lora wireless transmission can reach 5km;
● Built-in Battery with 5-year lifespan;
● Centralized collection, multi-mode output.
Technical Parameters
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Sensor Parameter
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Basic Parameter
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Temperature Accuracy:<0.5℃（0℃～80℃）& < 2℃（-40℃～125℃）
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Working frequency :476.505 & 488.505MHz（customized）
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Acquisition Cycle :5minutes
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Transmitting power :<17dBm
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Sensing probe operating temperature :-40℃～125℃
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Transmitting current :<120mA
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Working Temperature :-40～80℃
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Transmission Distance :>5KM(LOS）
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Working lifespan : > 5years （Detect once every 5mins,powered by 2 NO.5 battery, replaced once two years）
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Work Process
XZ-DS01-TP2A Installs 2 No. 5 batteries, Detect and transmit data every 5 minutes
Data Protocol
Example：GID:12345,TYPE:TMP,ID:1,STAT:11000000, T:14.5℃,ST:5M,
V:3.01v,SN:2,RSSI:-79dBm,E:160.2020,N:110.2020,Time:2018-2-4 14:20:39
Explanation：
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GID: Collector ID （12345）
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TYPE: TMP（Temperature Sensor）
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ID: Sensor Address（1）
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STAT: Sensor Status word
BIT7=1 Trigger reporting; BIT6= 0CH,1CH; BIT5=1Repeater; BIT4=1 invalid data;
BIT3= Reserve; BIT2=1Searching Data; BIT1=0，Low speed,1High speed; BIT0=1Start
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T: Environmental Temperature 14.5℃
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ST: Acquisition time interval 5mins
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V: Battery Voltage 3.01V
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SN: Transmitting Sequence No.2
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RSSI: Signal strength -79dBm
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Eastern Longitude E: 160.2020, Northern Latitude N:110.2020
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Time: 2018-2-4 14:20:39
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Dimension
For this sensor, users need a gateway(receiver) to acquisit data.
Here are three gateways for choosing,please click the picture and order.
