BroadLink HTS2 Temperature & Humidity Sensor

(1 customer review)

Out of stock

The BroadLink HTS2 sensor integrates temperature & humidity functions with the USB power cable that connects with the RM4 Mini and RM4 Pro. When installed, temperature & humidity readings of the device surroundings will be available in the BroadLink app.

Note: The HTS2 sensor does not support BroadLink RM Mini 3, RM Pro+ or BestCon RM4C Mini.

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Temperature & Humidity

This sensor is unique, unlike traditional ones this is integrated into the USB power cable. Very small and unobtrusive, hardly noticeable from a typical power cable. It accurately detects indoor temperature and humidity, and displaying on your phone.

Very Easy To Install

If you have already configured your RM4 Mini or RM4 Pro successfully in the BroadLink app with a normal USB cable, just replace the cable with the HTS2 sensor cable. The app will display the temperature and humidity number automatically. If this is the first time you are setting up the RM4 Mini/Pro, just connect the sensor cable between the RM4 Mini/Pro and the power adapter then do the smart configuration for RM4 Mini/Pro following the wizard in the app.


For now, it only supports display of temperature and humidity readings in the app. It can’t realise some linkage functions with remote like triggering to control AC or letting Alexa to read the sensor readings, but this may become a supported feature in a future app version.

SKU: SCS-BRLK-HTS2 Category:
Operating Related Humidity 10%RH – 85%RH
Operating Temperature 0°C~50°C
Standby Current ≤1mA
Standby Power Consumption ≤0.5W
Input Voltage 4.5V-5.5V
Input Current 1A
Detectable Range for Temperature -40 to 125℃
Detectable Range for Humidity 10 – 90% RH
Accuracy Range for Temperature ±1℃
Accuracy Range for Humidity ±5% RH
Certification CE, RoHS
Dimension (mm) 35.6 x 15 x 7
Weight (g) 26.5

Based on 1 review

5.0 overall

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