{"title":"Temperature \u0026 Humidity Sensors","description":"","products":[{"product_id":"humidity-and-temperature-sensor-high-accuracy-hvac-climate-control-sensor-for-industrial-commercial-and-smart-building-automation-wall-mounted-air-quality-monitor-qfa3171d","title":"High-Accuracy Wall-Mounted HVAC Temperature \u0026 Humidity Sensor – Smart Building Automation Climate Monitor for Industrial \u0026 Commercial Use","description":"Features:\n\nTemperature Range: -22°F to 95°F (-35°C to 35°C) with 4 to 20mA output\nHumidity Range: 0 to 100% RH with 4 to 20mA output\nLCD Display with 50\/60Hz operation at 24V AC\nFast response times: Humidity under 20 seconds, Temperature under 8.5 minutes\nIP65\/IP40 protection rating\nRemovable, replaceable sensing element\n\nPart Number: Siemens QFA3171D-P-2\n\nThe QFA3171D is a wall-mounted sensor designed for HVAC systems, ventilation plants, and building automation where precise humidity and temperature monitoring is essential. High accuracy combined with rapid response times makes it ideal for commercial and industrial climate control applications. Features dual signal outputs and an easy-to-read LCD display for real-time monitoring.","brand":"Ace Instruments","offers":[{"title":"Default Title","offer_id":46675500204231,"sku":"B0813WCDL6","price":345.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/2691\/3479\/files\/41cibZDS9US.jpg?v=1781871397"},{"product_id":"siemens-qfa3171-humidity-temperature-sensor-room","title":"Room Temperature \u0026 Humidity Sensor – Smart HVAC Environmental Monitoring Probe for Indoor Climate Control Systems","description":"Siemens QFA3171 Room Humidity and Temperature Sensor\n\nProfessional-grade sensor for building automation systems. Monitors and transmits real-time humidity and temperature data to control systems with high accuracy. Choose between 4 to 20 mA or 0 to 10 Volt DC output signals to match your system requirements. Select models feature LCD display for direct reading. Certified performance for reliable operation in commercial HVAC applications.\n\nModel: QFA3171\nOutput Options: 4-20 mA or 0-10 VDC\nAccuracy: High degree of precision\nPackage Dimensions: 6.2 x 3.4 x 1.6 inches","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":46675500892359,"sku":"B00QW2ITXK","price":275.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/2691\/3479\/files\/51g9bj4bAzL.jpg?v=1781871411"},{"product_id":"ambient-weather-ws-3000-x5-thermo-hygrometer-wireless-monitor-w-5-remote-sensors-logging-graphing-alarming-radio-controlled-clock","title":"Wireless Temperature \u0026 Humidity Monitoring Sensor System – Smart Environmental Tracker with Multi-Sensor Support, Data Logging \u0026 Alerts","description":"Color: White\n\nFeatures:\n\nMonitor up to eight wireless remote sensors simultaneously with five sensors included. Access PC software for detailed data analysis, console setup, and easy data export via optional micro-SD card. AC adapter powers the main console. Each sensor requires two AA batteries, not included.\n\nSpecifications:\n\nSensor dimensions: 4.75 x 1.5 x 0.6 inches\nConsole dimensions: 3.25 x 4.5 x 0.375 inches\nPackage dimensions: 8.1 x 5.3 x 2.2 inches\nModel: WS-3000-X5","brand":"Ambient Weather","offers":[{"title":"Default Title","offer_id":46675501678791,"sku":"B01IPOESHI","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/2691\/3479\/files\/61HWUts70SL.jpg?v=1781871448"},{"product_id":"linovision-lorawan-temperature-humidity-sensor-with-measurement-range-from-30-c-to-70-c-humidity-range-from-0-to-100-rh-ip67-waterproof-for-cold-chain-office","title":"Smart Temperature \u0026 Humidity Sensor Monitor – WiFi Hygrometer Thermometer, App Alerts, Data Logging, Multi-Room Environmental Tracking","description":"Features:\n\nIOT-S500TH is a compact environment monitoring sensor that measures temperature and humidity while transmitting data via LoRaWAN technology. With low power consumption, it operates up to 5 years on a 4000 mAh battery. Combined with LINOVISION LoRaWAN gateway and IoT Cloud solution, you can manage all sensor data remotely and visually.\n\nHigh Accuracy and Fast Refresh: The S500TH delivers research-grade accuracy with temperature readings within plus or minus 0.3 degrees Celsius and humidity within plus or minus 3 percent RH deviation.\n\nLow-Cost Deployment Solution: This sensor solution reduces labor installation costs, wiring expenses, and maintenance fees. The built-in battery can last up to 10 years without replacement, making it an efficient and economical choice for your business.\n\nSecure, Long-Range, Low-Power Transmission: LoRaWAN sensors cover greenhouses of various sizes with wireless transmission distances from 2km to 10km. Bank-level data security uses AES 128-bit encryption. The replaceable battery and low-power system work for up to 5 to 10 years without replacement.\n\nUser Friendly: The IoT-S500TH features NFC configuration for better operational efficiency. Install the Toolbox APP or Toolbox PC to easily monitor and configure LoRaWAN sensors on mobile devices or computers.\n\nModel Number: IOT-S500TH\nPart Number: IoT-S500TH\nPackage Dimensions: 7.1 x 5.9 x 5.1 inches","brand":"LINOVISION","offers":[{"title":"Default Title","offer_id":46675502170311,"sku":"B09957ZTM2","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/2691\/3479\/files\/3124uAG0pRS.jpg?v=1781871472"},{"product_id":"goveelife-wifi-hygrometer-thermometer-9-pack-smart-humidity-temperature-sensor-with-app-notifications-2-year-free-data-storage-export-temperature-humidity-for-bedroom-wine-cellar-basements","title":"Smart WiFi Temperature \u0026 Humidity Sensor Bundle – Wireless Hygrometer Monitor with App Alerts, Data Logging, Multi-Room Coverage (9-Pack)","description":"Color: White\n\nFeatures:\n\nSmart WiFi Control: Monitor humidity and temperature data anytime, anywhere through the app. The gateway connects up to 10 sensors via 2.4GHz WiFi with 2-year battery life.\n\nHigh-Precision Readings: Swiss-made sensor delivers accurate temperature readings within 0.54 degrees Fahrenheit and humidity within 3 percent RH. Data updates every 2 seconds, perfect for wine cellars and sensitive environments.\n\nRemote Alarm: Set custom temperature and humidity thresholds in the app. Receive instant notifications via app and email when values change, giving you time to respond.\n\nData Storage and Export: Automatically uploads data via WiFi and Bluetooth. View 20-day trend charts in the app and export up to 2 years of historical data. Ideal for greenhouses, farms, and climate-controlled spaces.\n\nCompact and Portable Design: Lightweight sensor with included lanyard fits anywhere - drawers, wine cabinets, cigar boxes, guitar cases, and more.","brand":"GoveeLife","offers":[{"title":"Default Title","offer_id":46675503153351,"sku":"B0DYNHT58G","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/2691\/3479\/files\/51IZ8BbLHuL.jpg?v=1781871484"},{"product_id":"govee-wifi-hygrometer-thermometer-6-pack-h5100-indoor-wireless-temperature-humidity-sensor-monitor-with-remote-app-notification-alert-2-years-data-storage-export-for-home-greenhouse","title":"WiFi Indoor Temperature \u0026 Humidity Sensor Monitor – Smart Hygrometer Thermometer, App Alerts, Data Logging, 6-Pack","description":"Monitor temperature and humidity in real-time from anywhere using the Govee APP. This 6-pack of WiFi sensors connects to a single gateway that supports up to 10 devices, giving you coverage throughout your home, greenhouse, or workspace.\n\nSwiss-made sensors deliver accurate readings with temperature precision of plus or minus 0.54 degrees Fahrenheit and humidity detection from 0 to 99 percent. Set custom alerts to receive instant notifications on your phone when conditions fall outside your preferred range, helping you respond quickly to changes in bedrooms, wine cellars, nurseries, and more.\n\nStore and review up to 2 years of data with online access to 20-day graphs. Export historical records for detailed analysis. The compact design fits in the palm of your hand, making it perfect for tight spaces like potted plants, humidors, and reptile enclosures.\n\nModel H5151. Gateway requires 2.4GHz WiFi connection.","brand":"Govee","offers":[{"title":"Default Title","offer_id":46675503579335,"sku":"B0BNPH97LM","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/2691\/3479\/files\/616EIx7cC6L.jpg?v=1781871493"}],"url":"https:\/\/smartivo.xyz\/collections\/temperature-humidity-sensors.oembed","provider":"Smartivo","version":"1.0","type":"link"}