Key Selling Points ✨ 3-in-1 Health Guardian Continuously monitors CO₂, temperature, and humidity with 84x69mm LCD display – no more guessing air quality! 🔬 Lab-Grade Precision NDIR CO₂ sensor delivers ±5% accuracy (vs. cheap electrochemical sensors ±15%), ensuring trustworthy data for: • Baby nurseries • Home offices • Gym rooms • Greenhouses 📶 Smart Home Ready Dual connectivity solves coverage gaps: Bluetooth (10m range): Real-time sync to phone WiFi (unlimited range): Auto-uploads data every 60s to cloud Works with AILink App: Export CSV reports for air quality trends! 🚨 Life-Smart Alerts Color-coded air quality icons + adjustable buzzer: 😊 Green (0-999ppm): "Fresh Air Zone" 🟡 Orange (2000ppm): Slow beep → Time to ventilate! 🔴 Red (5000ppm): Rapid beep →Evacuate risk area!.
eBay
Shelly Sensore Temperatura & Umidità Wi-Fi con Display Gen3 Bianco. IlShelly Plus H&T Gen3 è l'accessorio ideale per chi desidera un monitoraggio preciso e una gestione efficiente del clima della propria casa.
eBay
TH Origin support to check 6-Month Temp & Humi historical data accurate to the hour. In the smart scene, temperature, humidity, on, off support setting as the trigger, on, off, invert as execute actions.
eBay
Trigger Smart Scene: Temperature. This value is used as a smart scene trigger condition to trigger other Graffiti smart devices to turn on/off. Support temperature sensor: temperature and humidity, single temperature detection.
eBay
You set the trigger points and alerts. Temp° Stick by Ideal Sciences is an easy, all-in-one wireless sensor that monitors temperature and humidity conditions. Set hi-lo triggers for alerts. Monitors /alerts battery levels.
eBay
The Temp Stick WiFi Temperature & Humidity Sensor by Ideal Sciences offers 24/7 monitoring and alerts for accurate readings of temperature and humidity levels. With a precision of ± 1% for relative humidity, this sensor is perfect for industrial automation and control systems. The sleek black design adds a professional touch to any environment, making it an ideal choice for businesses looking to ensure their operations are optimal. Device is brand new in sealed package,serial number recorded.
eBay
【Smart Scenes】 TH Origin can trigger other smart devices when the temperature and humidity reach the threshold or the device switches on or off. The device on, off, and invert can also as execute action.
eBay
Easily monitor temperature and humidity data through the Tuya Smart or Smart Life app. 1 × Smart WiFi Temperature & Humidity Sensor. 📶 WiFi Connectivity Supports2.4GHz WiFi (802.11b/g/n). Clear and easy-to-read LCD screen with an icon display.
eBay