NB Light Sensor F1

Nookbox Light detector is a wireless sensor with F1 radio technology that measures light, temperature and humidity.
It is waterproof (IPX5) and can help save energy by adjusting the lighting according to existing light conditions.
It can also be used to control other appliances based on the light level, creating a comfortable and efficient home.

Properties:
Measures light, temperature (-10°C to 50°C) and humidity (0-100%).
Sends updates every 30-33 minutes or upon major changes in temperature, humidity or light conditions.
Blocks harmful IR and UV light.
Waterproof (IPX5) and durable.
Long battery life - up to 8 years.
Easy to install and has LED light to show status.
Specifications:
Frequency: 868 MHz
Battery: CR123 lithium battery (1pc, 3V)
Dimensions: 79.93 x 45.8 x 22 mm
Operating temperature: -10°C to 50°C
Humidity: Up to 85% (non-condensing)
This sensor is perfect for creating a smart home where lighting and
other smart home devices automatically adapt to the light in the room.