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Product Requirements: The smartphone or tablet able to run iOS 9 or higher; Android 5.0 or higher. Specifications: YoLink Hub Input: 5V DC Maximum Current: 1A Working Temperature: -20C~50C (-4F~104F) Humidity: 0~90% non-condensing YoLink Water Leak Sensor 4 Product Model: YS7906 Voltage: 3V DC (2* AAA battery) Working Temperature: 0C~50C (32F~122F) Working Humidity: =100%RH (non-condensing) Package Content: 3 x YoLink Smart Water Leak Sensor 4
Frequently Asked Questions
- Q: What is the range of the YoLink Water Leak Sensor 4? A: The YoLink Water Leak Sensor 4 utilizes LoRa technology, providing an impressive open-air range of up to 1/4 mile, allowing it to effectively monitor areas even in remote locations.
- Q: Do I need a specific hub for the YoLink Water Leak Sensor 4 to work? A: Yes, the YoLink Water Leak Sensor 4 requires a YoLink Hub to operate. The hub facilitates communication between the sensor and your smartphone or tablet, enhancing the device's functionality.
- Q: How does the freeze warning feature work on the YoLink Water Leak Sensor 4? A: The YoLink Water Leak Sensor 4 is equipped with a built-in low-temperature sensor that alerts you when the temperature drops to freezing levels, helping prevent frozen pipes and potential damage during colder months.
- Q: Is the YoLink Water Leak Sensor 4 waterproof? A: Yes, the YoLink Water Leak Sensor 4 has an IP66 waterproof rating, making it suitable for use in various conditions and ensuring its reliability in detecting leaks indoors and outdoors.
- Q: How long do the batteries last in the YoLink Water Leak Sensor 4? A: The YoLink Water Leak Sensor 4 comes with two replaceable AAA batteries that can last for over 5 years, providing peace of mind without the need for frequent replacements.



