1. The floating sensor features a unique triple-screen design, providing a 360-degree viewing angle of the water temperature. High-contrast LCD displays ensure you can read the temperature clearly from any angle at a glance without lifting the device.
2. When paired with a Hub (sold separately), you can monitor pool water temperature in real-time via the HOMGAR APP. View historical temperature and humidity trend charts on your smartphone to ensure your pool remains in ideal condition even when you are away from home.
3. Professional-grade sensor provides high-precision readings of plus or minus 1 degree Celsius. The indoor receiver simultaneously displays indoor temperature and humidity along with outdoor pool temperature, keeping you fully informed of your environmental conditions.
4. Features an IPX7 waterproof rating and comes with a transparent protective cover, specifically designed to withstand harsh outdoor environments. The sturdy and lightweight body ensures long-lasting durability in pools, hot tubs, SPAs, and fish ponds.
5. The indoor console and pool sensor synchronize automatically for easy installation. Both the main unit and the sensor are equipped with low battery indicator lights to remind you to replace the 2 AA batteries (not included) in time, ensuring the device stays online.

Specifications:
1. Temperature Range: 0 to 90 degrees Celsius (32 to 199 degrees Fahrenheit)
2. Temperature Accuracy: plus or minus 1 degree Celsius
3. Humidity Range: 1 percent to 100 percent
4. Humidity Accuracy: plus or minus 5 percent
5. Power Supply: Powered by 2 x AA batteries (not included)