Description

Tuya Zigbee Photometer Thermohygrometer Smart Life Light Sensor Hygrometer Environmental Monitor Brightness detector For Smart Home

Note: This is tuya zigbee version, you need to buy a tuya zigbee gateway to connect it to APP. Or you can’t use it.

Product use

1. Real-time collection of indoor light intensity, temperature, and humidity to generate corresponding values

2. Report the generated real-time light intensity data to the IoT data platform (such as Tuya platform)

Working principle

1. Collect natural light through photoresistors and convert it into linear signals, and convert the linear signals into light intensity values through module loading algorithms

2. Collect temperature and humidity through temperature and humidity IC, and transmit them to MCU through IIC bus to process them into values

3. Report to the Internet of Things platform (such as Tuya Smart Platform, etc.) through the Internet of Things module (such as WIFI, ZIGBEE, Mesh, etc.)

Product function

1. After the IoT platform collects the light value, it sends the data to other controlled devices in the platform (such as:

smart bulbs, smart switches, smart curtains, etc.) according to the automation conditions set by the APP user. After receiving the signal, the controlled device performs actions according to the automation conditions set by the user APP (such as:

turn off the light, turn on the light, etc.), and the same is true for temperature and humidity

2. APP users can directly view the current light intensity value through the APP

Scenario 1 (Installing automatic switch lights in the living room to save energy):

During the day, the user checks the current light brightness (e.g. 500LUX) through the APP. The user sets the APP to turn off all smart switches or smart bulbs in the living room when the brightness value is greater than or equal to 550LUX; the brightness temperature and humidity sensor device monitors the changes in light brightness at all times. When the brightness is greater than or equal to 550LUX, the system automatically turns off all living room lights to achieve smart perception energy saving, and vice versa.

Scenario 2 (Installing automatic switch curtains in the living room):

The user checks the current light brightness (e.g. 500LUX) through the APP. The user sets the APP to turn off the living room smart curtains when the brightness value is greater than or equal to 800LUX; the brightness temperature and humidity sensor device monitors the changes in light brightness at all times. When the brightness is greater than or equal to 8000LUX, the system automatically turns off the smart curtains, and vice versa.

Scenario 3 (installing automatic curtains in the library):

The user checks the current light brightness (e.g. 500LUX) through the APP, and the user sets it through the APP. When the brightness value is greater than or equal to 800LUX, the smart curtains in the living room are closed; the brightness, temperature and humidity sensor equipment monitors the changes in light brightness at all times. When the brightness is greater than or equal to 8000LUX, the system automatically closes the smart curtains, and vice versa.

Scenario 4 (automatic switching of lights, fans or air conditioners in warehouses):

The user checks the current light brightness (e.g. 500LUX) through the APP, and the user sets it through the APP. When the brightness value is greater than or equal to 800LUX, the warehouse lights are closed; the air conditioner is automatically turned on when the temperature is lower than 10 degrees Celsius, and the fan is automatically turned on when the humidity is lower than 20%.

Scenario highlights: Brightness, temperature and humidity sensors allow smart homes to perceive intelligently.

Note: This is tuya zigbee version, you need to buy a tuya zigbee gateway to connect it to APP. Or you can’t use it.