Product Overview:
The Sonoff Si7021 is a digital temperature and humidity sensor. Its design integrates a single-chip, an 8-bit MCU, and unique temperature and humidity sensing technology yielding high reliability and excellent stability over time. Quite notably, the Si7021 is equipped with a dedicated digital module acquisition circuit. This device excels in quick response time, resistance to interference, and is also cost-effective. Furthermore, it is equipped with a 2.5mm 4-pole stereo audio male plug connector and is compatible with Sonoff TH10/TH16.
Product Specifications:
- Precision Relative Humidity Sensor: ± 3% RH (max), 0–80% RH
- High Accuracy Temperature Sensor: ± 0.4°C (max), –10 to 85°C
- Operating range: 0 to 100% RH and –40 to +85°C
- Broad operating voltage: 2.2 to 3.6 V
- Low power consumption
- Factory-calibrated
- Exceptional longevity
Product Strengths:
- Measures both relative humidity and temperature
- Offers calibrated, digital output
- Great long-term stability
- Does not require additional parts
- Highly power-efficient
- The sensor is fully interchangeable
Package Contents:
- One Si7021 Temperature Humidity Sensor
