DLS-9 High Temperature Sensor
A K & T Type Thermocouple Sensor, works with both GW-2 & GW-3 Hubs.
Unit ships with an interchangeable standard high temperature K Type Probe end. This sensor is preferred for Cooking/Oven use etc. (Please note you only put the Probe end in the Oven). You can change the probe end if they are damaged, we also supply some different probe ends depending on your use case. (Sous Vide or Pie warmer etc).
To change the Sensor type between K & T, will require an email to support@sm8a.com.au to remotely change this configuration. (dashboard option coming soon).
This model can also be supplied in a Dual Sensor Model if required.
To turn on Sensor press and hold the button for 3 seconds or until the Status Light & LCD is on.
To turn off Sensor press and hold the button for 3 seconds or until the Status Light & LCD is off.
| Specification Item | Feature |
| Battery | Built-in 4000mAh/3.6V |
| Measure Media | Ambient air |
| Range of Thermocouple measuring | K type thermocouple: -200℃ to 1370℃ T type thermocouple: -200℃ to 400 ℃ |
| Accuracy of Thermocouple | >100℃ (-148℉)：±1℃（±1℉） <100℃ (-148℉)：±2℃（±3.6℉） |
| Working environment | -30℃~+60℃；0%RH ~ 85%RH(non condensing) |
| RF Frequency | 915 |
| Modulation | LoRa |
| Maximum Range in Open Area | 2KM |
| Transmit Power | 20dbm(auto adjustable) |
| Transmit Interval | every 15 Minutes (user definable coming soon) |
| Low Voltage Alarm | Dashboard only |
| Temp/RH Alarm | Dashboard only |
| Stand-by Current | <5uA |
| IP Level | IP54 |
| Memory Capacity | 50000 |
| Battery Life | 3 years (in 15mins interval) at room temperature. In -35C Freezers normally about 18 months max. |
| N.W. | 135g |
| Dimension | 106mm*57mm*33mm |
| NO. | Function | Indication |
| 1 | LORA icon | LORA Sensor |
| 2 | Transmission icon | It flashes when sending data,and then off |
| 3 | Temperature alarm icon | Normal：√ Alarm：× (Not Used) |
| 4 | Running status | ▷ Start running |
| 5 | Temperature icon | Upper limit:↑ Lower limit：↓ Upper Lower limit:↑↓ (Not Used) |
| 6 | RSSI signal icon | Very strong signal Strong signal Good signal General signal Poor signal The RSSI value is updated every time the gateway response after receiving the data, so the RSSI value is not displayed,if you don't turn on ACK or no response |
| 7 | Battery level | Full battery High battery Medium Low |
| 8 | Temperature | Unit: ℃,℉ optional When abnormal, it displays ------ |
| 9 | Thermocouple number | When "T1" displays, it indicates LCD shows the data of the left thermocouple; When"T2"displays,it indicates LCD shows the data of the right thermocouple. (If Dual Model) |