1. Bed wetting alarm: The bed wetting alarm features a wireless design for the transmitter and receiver, enabling intelligent detection. Parents can place the receiver near the pillow, on the bedside table, or monitor their child's urination status from another room, offering greater flexibility in use. 2. Multiple reminders: The bedwetting sensor offers three reminder modes—vibration only, sound only, or a combination of vibration and sound alarm. Adjust the mode to suit different needs. 3. Long reception range: The receiver has a range of 10 to 20 meters. You can place it near the pillow, on a bedside table, or monitor a child's urination status from another room, providing more flexible usage. 4. Function: This bedwetting alarm system helps prevent diaper rash in children, aids older children in avoiding bedwetting, and provides extra care for elderly individuals with special medical conditions.