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Home / Computer Hardware, Monitors & Peripherals / High-Precision Temperature and Humidity Sensor Industrial Waterproof Heat-Resistant Indoor/Outdoor Greenhouse Digital Display Transmitter

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Temperature Range -40°C to 80°C
Humidity Range 0% to 100% RH
Temperature Accuracy ±0.3°C
Humidity Accuracy ±2% RH
Protection Rating IP65 Waterproof
Display Type LED Digital Display
Power Supply DC 12V - 24V
Output Signal 4-20mA / RS485
Housing Material ABS Plastic & Stainless Steel
Cable Length 2 Meters Shielded Cable

5 reviews

A

Anonymous

Mar 31, 2026

Rating: 5/5

Robust Build

Withstands harsh conditions in our warehouse. The waterproofing holds up against occasional washdowns without issues.

A

Anonymous

Mar 24, 2026

Rating: 4/5

Good value

Works well for general monitoring. The LED is quite bright at night which can be distracting in a dark room, but otherwise solid.

A

Anonymous

Mar 21, 2026

Rating: 4/5

Reliable Monitoring

Consistent readings over months of operation. Only wish the cable was a bit longer out of the box.

A

Anonymous

Feb 06, 2026

Rating: 5/5

Easy Integration

RS485 setup was straightforward with our PLC. Documentation could be better but the wiring is standard.

A

Anonymous

Jan 20, 2026

Rating: 5/5

Excellent Precision

Used this in our cold storage unit and the readings match our calibrated lab equipment perfectly. Very happy with the stability.

5 FAQ

Q: What is the exact voltage requirement?

A: The sensor supports a wide input range of DC 12V to 24V. Please ensure your power supply is stable.

Q: Does this sensor require manual calibration upon arrival?

A: No, the unit comes pre-calibrated from the factory. We recommend annual verification for critical industrial applications.

Q: Are wall mounting brackets included?

A: Yes, the package includes mounting screws and brackets for easy wall or panel installation.

Q: Is the cable extendable beyond 2 meters?

A: Yes, you can extend the shielded cable up to 10 meters without significant signal loss. Use proper shielding techniques.

Q: Can this device log data internally?

A: This model is a sensor module only. It outputs real-time data but does not have internal storage. You will need a connected logger or PLC.

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