Wireless Connection:for Zigbee 3.0. 1 Smartfor ZIGBEE Temperature and Humidity Sensor. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Avoid vaping near sensor – may trigger false PM2.5 spikes. ✔️Dual Humidity Sensor ：Alert when indoor RH exceeds 60% (mold prevention threshold). ►Zero Setup ：Power on → 3 sec self-test → Live data (elderly-friendly).
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Item Type:Temperature Humidity Sensor. Humidity Accuracy %RH. Housing Material: Copper, plastic. Temperature Accuracy ℃. Suitable for computer room monitoring, warehouse, construction site, concrete test block inspection, agricultural greenhouse, flower nursery, etc.
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Humidity resolution: 1%. Humidity accuracy: +/-5%. Wireless frequency: 433Hz. 1 X Sensor. Temperature resolution: 0.1℃. Temperature accuracy: +/-1℃. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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3 x DHT22 temperature and humidity sensor. (DHT22 - Latest, revised version from 2021 Aosong/ASAIR production). In conjunction with the necessary 4.7 kOhm resistor and jumper cable, this can be connected directly to the Raspberry Pi or Arduino.
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Born from a passion for technology, we embarked on a mission to provide enthusiasts and professionals alike with top-tier computer parts and accessories. We do not provide pick-up service. VDD (3-5.5VDC).
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Item Type: Dehumidifier Temperature Humidity Sensor Module. 1 x Dehumidifier Humidity Sensor.
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