Features: 1.AM2302 digital temperature and humidity sensor is a temperature and humidity combined sensor been calibrated digital signal output. 2.Stability: DHT22 application-specific digital module acquisition technology and the temperature and humidity sensing technology, to ensure that products with high reliability and excellent long-term stability. 3.Construction: The temperature humidity sensor module includes a capacitive humidity sensitive element and a NTC temperature measurement devices, and connected with a high-performance 8-bit microcontroller. 4.Benefit: The AM2302 product has excellent quality, fast response, anti-interference ability, cost and other advantages.The single wire serial interface, the system integration becomes simpler and quicke.
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For example, when the room temperature exceeds 35°C. The air conditioner turns on automatically, or if the humidity falls below 20% RH, the humidifier sprays out. Accurate: Built-in temperature and humidity sensors.
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The absence of a battery ensures that you can avoid the hassle of constantly replacing batteries and focus on the device's performance. The readings are displayed in a clear, large font, making it easy to read from a distance.
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Temperature: ±0.5℃. Humidity: ±3%RH. Humidity: 0-99.9%RH. 1 xTemperature Humidity Sensor Probe. Yellow: Humidity Current Signal Output. 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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SNZB-02P is an upgraded version of SNZB-02, it is a temperature and humidity sensor with low power consumption. Equipped with Zigbee 3.0 protocol, supporting various gateways, including SONOFF Zigbee 3.0 gateways like SONOFF iHost, NSPanel Pro, ZB Bridge Pro, and ZBDongle-E, Alexa with Built-in Zigbee Hub, etc.
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The sensor includes an integrated single-chip temperature and humidity sensor chip, which connects to a high-performance 8-bit MCU. The sensor has 2.5mm 4-pole stereo audio male plug connector, which works perfectly with Sonoff TH10/TH16.
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1 Tue Wifi Temperature Humidity Sensor. Wireless: WiFi 2.4GHz IEEE 802.11 b/g/n. • Backlight Display : The backlight display makes it easy to read the temperature and humidity levels, even in low light conditions.
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Support custom scene setting, you can preset the alarm value of temperature and humidity in APP, when the test value reaches the alarm value, APP will push the alarm. 【Humidity Monitoring】Automatically turn on the humidifier when the air is too dry, and automatically turn on or off the humidifier when a certain humidity level is pre-set in the APP.
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