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Home / Computer Hardware, Monitors & Peripherals / Illuminance Sensor RS485 Communication Industrial Agricultural Meteorological Greenhouse Light Intensity Brightness Module

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Communication Protocol RS485 (Modbus RTU)
Measurement Range 0 to 200,000 Lux
Supply Voltage DC 10V to 30V
Operating Temperature -40°C to +85°C
Accuracy ±5% at 25°C
Protection Rating IP65 Waterproof
Housing Material Industrial Grade ABS
Cable Length 2 Meters Shielded Cable
Response Time Less than 1 Second
Weight 150 Grams

5 reviews

A

Anonymous

Mar 10, 2026

Rating: 5/5

Easy Modbus setup

Documentation was clear. Got it running in minutes with my PLC. Highly recommend for automation.

A

Anonymous

Mar 07, 2026

Rating: 4/5

Good but cable short

Sensor works great, but I needed to extend the cable for my specific setup. Otherwise functionality is solid.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Accurate lux monitoring

Compared against a handheld meter, very close match. Great for logging environmental data.

A

Anonymous

Feb 27, 2026

Rating: 5/5

Reliable industrial sensor

We deployed ten units across our facility. No failures so far and data consistency is excellent.

A

Anonymous

Feb 21, 2026

Rating: 5/5

Perfect for my smart greenhouse

Integrated easily with my controller. Readings are stable even under direct sunlight. Very satisfied with the performance.

5 FAQ

Q: Is it suitable for outdoor weather stations?

A: Yes, IP65 rating protects against rain and dust making it suitable for outdoor use.

Q: What is the default baud rate?

A: Default is 9600bps, but it is configurable via software commands.

Q: Does it require external calibration?

A: No, the unit is factory calibrated before shipping and ready to use.

Q: Can I connect multiple sensors on one bus?

A: Yes, supports multi-drop networking allowing multiple devices on the same RS485 line.

Q: Is there a digital display on the unit?

A: No, data is transmitted via RS485 only. You will need a host device to view readings.

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