SPECIFICATIONS

Certification: CE,FCC,RoHS

Hign-concerned Chemical: None

Humidity Accuracy: ±5% RH

Humidity Measure Range: 0% RH~99% RH

Power Supply: DC 5V/1A(USB Adapter NOT Included)

Smart home platform: Alexa,Tuya,Google Assistant

Temperature Accuracy: ±1℃

Temperature Measure Range: 0 ℃~ 60℃

Wireless Type: WiFi 2.4GHz IEEE 802.11 b/g/n

Product Features:

1. High precision.
The sensor uses top suppliers. It can guarantee the high precision of the measurement data.
2. Real-time monitoring and recording.
The sensor uses USB power supply. Compared with the battery version, the sensor will monitor the temperature and humidity in real time.
The sensor will report when the temperature and humidity changes very little. You can view the changes in the value on the APP or display screen.
Record the temperature and humidity changes on the APP, and use the graphics to show you.
3. Large LCD screen display
The sensor uses LCD as the display of temperature and humidity, and the display of time and date is added on the screen. Time and date are automatically calibrated.
4. BlackLight Supported
When the object pass by the infrared sensing window from distance ≤5cm, the screen will light up for about 10s
5. Scene linkage
The sensor can be used as the temperature and humidity data source of Tuya Smart, Smart Life, Amazon Alexa, Google Home. You can do many automated processes based on the data source.
6. Temperature Unit Switch
The sensor is designed with a temperature display conversion function of Celsius and Fahrenheit. You can choose the unit that needs to be displayed according to your needs.
7, Two installation methods
a),Use the built-in bracket and place it directly on the desktop
b),Use the hook and hang it on the wall (the hook is included in the package)
8. Third-party voice support.
The sensor supports Amazon Alexa, Google Home Asistant. You can check the current temperature and humidity by voice.

Power Supply

It is necessary to use USB power supply all the time.

Error on temperature and humidity
1. All temperature and humidity sensors will have certain errors, please note. The temperature error of this sensor is ± 1 ℃, and the humidity error is ± 5% RH. Any value within this range is normal.
2. The sensor error and manufacturing process will meet, and there will also be some errors between products of the same model.
3. According to Newton's third law, heat conduction takes a certain time. The sensor needs 30 minutes or 1 hour to be consistent with the room temperature, and the measurement will be accurate.

Historical curve of temperature and humidity
1. The minimum granularity of historical data (daily chart) is 1 hour, and the minimum granularity of exported data is also 1 hour.
2. Days of historical data are stored for 7 days.
3. The value of historical data is the average value. That is, the average value of a minimum granularity time.

Support for third-party smart speakers
1. Because the third-party smart speakers (Google Home/Amazon Alexa) do not have control panels corresponding to temperature and humidity sensors,
Therefore, the APP of third-party smart speakers may not display the temperature and humidity correctly.
But we have developed voice query function. Therefore, the current temperature and humidity can be queried by voice
2. Route or automatic process related to temperature and humidity cannot be established on the third-party smart speakers.
3. The device does not support Yandex Alice.

Trigger mechanism of temperature and humidity in automatic process
We used Edge Triggered (ET)
That is, the action can only be triggered if the condition crosses the set condition.
A: For example, turn on the light when the automatic setting temperature is greater than 25 ℃.
A.1. When the temperature rises from below 25 ℃ to 25 ℃, the automatic process can trigger the ON light.
A.2. After the automatic process is set, the temperature is always above 25 ℃, and the lamp is not turned on.
B: For example, when the automatic setting temperature is less than 20 ℃, turn on the light.
B.1. When the temperature drops from above 20 ℃ to 20 ℃, the automatic process can trigger the start lamp.
B.2. After the automatic process is set, the temperature is always below 20 ℃, and the lamp is not turned on.

FAQ

Q: What are the necessary conditions for using it?

A: Firstly, you must have a smartphone to install the app. Secondly, you need WiFi at 2.4GHz and the WiFi router needs to be constantly online.

Q: Can I control it through 2G, 3G, 4G, 5G mobile networks?

A: YES. Operating Smart IR Remote through APP means that as long as your mobile phone can access the Internet (no matter what communication mode), APP can control it. But Smart IR Remote also needs to be constantly online through WiFi.

Q: What do I need to pay attention to when installing it?

A: 1. Please ensure that the WiFi signal at the installation location is good. 2. Please ensure that it is in an open position and the air circulation is good. 3. Avoid installing in areas with heat sources or direct sunlight.

Q: What kind of power adapter should I choose?

A: Any qualified power adapter supports it. We recommend using the power adapter of an old phone. Additionally, it should be noted that the minimum power it can operate with is 5V/1A. Of course, you can also use a power supply higher than 5V/1A.

Q: Can multiple people use it?

A: YES. There are two methods: 1. You can use the sharing function to share with your friends or family. 2. You can create a virtual home on the app and invite your family or friends to join.

 Q: How should I configure my Smart Speaker / Amazon Alexa / Google Home / Yandex Alice ?

A: The sensor cannot directly connect to third-party smart speakers. They need to provide account links and support through the "Skill" function. You can use the following methods: Smart Life ->Me ->Third Party Services. But the necessary condition for these is that you have already configured Smart IR Remote to Smart Life.

 Q: Why does the device seem to be locked and no longer report data when the backlight is turned on.?

A: Yes, the device will be locked for a period of time after the backlight is turned on. Because the device heats up when the backlight is turned on, the data obtained by the sensor is not accurate. We have determined the locking time through testing, and we have confirmed that this situation will not affect usage based on actual household usage. Late data is better than incorrect data.