SONOFF® Si7021 Temperature Humidity Sensor Probe High Accuracy Monitor Module

Product Overview Sonoff Si7021 Temperature and Humidity Sensor is a digital temperature and humidity sensor with a calibrated digital signal output It adopts dedicated digital module acquisition technology and temperaturehumidity sensing technology to ensure that the sensor has a very high reliability and excellent long term stability The sensor includes an integrated single chip temperature and humidity sensor chip which connects to a high performance 8 bit MCU The Si7021 sensor has advantages such as excellent quality ultra fast reaction anti interference ability and cost effective The sensor has 2 5mm 4 pole stereo audio male plug connector which works perfectly with Sonoff TH10 TH16 Product Specification Precision Relative Humidity Sensor ± 3 RH max 0 80 RHHigh Accuracy Temperature Sensor ± 0 4°C max 10 to 85°C0 to 100 RH operating rangeUp to 40 to 85°C operating rangeWide operating voltage 2 2 to 3 6 V Low Power ConsumptionFactory calibratedExcellent long term stabilityProduct Advantage Relative humidity and temperature measurementAll calibrated digital outputGood long term stabilityNo additional parts requireUltra low energy consumptionThe sensor is fully interchangeablePackage included 1 x Si7021 Temperature Humidity Sensor

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Manufacturer

Sonoff