tuya AS90W Smart Temperature and Humidity Meter Instruction Manual
- June 10, 2024
- Tuya
Table of Contents
tuya AS90W Smart Temperature and Humidity Meter
Product Diagram
Screen Display Introduction
Temperature Sensing Line Calibration
After connecting the temperature-sensing wire, it needs to be calibrated by itself. As follows:
- In order to correct the accuracy, the temperature sensing line and the theomachy geometer should be placed in the same environment for more than half an hour. (The temperature sensor should be placed in the air)
- Insert the temperature sensing wire into the temperature and humidity sensor and the temperature error occurs.
- Calibrate.
The function of the temperature line: it can measure the outdoor temperature, water temperature, fish tank, refrigerator temperature and so on.
Mobile APP
- Download the APP.
- Scan the OR code to download the APP.
- Please go to the application market to search for “Tuya Smart (Smart Life)”.
Precautions before connecting your phone
WiFi frequency
- Support 2.4GHz
- Not support 5GHz
The effective distance between the router and the temperature and humidity
sensor
The temperature and humidity sensor is too far from the router to connect to the phone.
Connect the mobile phone
- Connect mobile WiFi / turn on BT / locate.
- Operating the product.
- Open the APP and click “Add Device
- Discover the device, click “Add
- Show adding.
- The addition is complete, click “Next
- Click “Done
APP operation
APP introduction.
Set temperature and humidity alarm push and alarm.
- Click “Alarm
- Set the upper and lower limits of temperature and humidity.
- If the set upper and lower limits are exceeded, the equipment will give an alarm
Switch temperature units (°C~°F).
- Click “Setting”.
- Click “Unit converts.
- Switch between temperature units.
- Share Device.
- Click
- Click “Share Device
- Click “Add Sharing
- Choose how to share.
Installation
- Installation method.
- Wall-mounted installation method.
- Draw a line on the installation position to make a positioning hole, and then knock in the expansion pipe, as shown in the figure below;
- Use a Phillips screwdriver to screw in the screws in a clockwise direction, as shown in the figure below;
Technical Parameters
- Working voltage: 5V
- Quiescent current: 30mA
- Humidity measurement range: 0~100%RH
- Temperature measurement range: – 19°C ~ 60°C (-2.2°F~ 140°F)
- Temperature measurement accuracy: #0.3°C
- Humidity measurement accuracy: ‡2%
- Brightness measurement range: 0~100%
- Charging time: 52 hours
- Battery usage time: <4 hours (fully charged)
- Built-in battery specification: 3.7V / 500mAh (used in power failure/power off state)
- WiFi standard: IEEE 802.11 b/g/n 2.4GHz (does not support 5G)
Read User Manual Online (PDF format)
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