Stable performance anywhere: This dog doorbell is designed for reliability with a weatherresistant build, delivering steady indoor and outdoor operation in rain or humidity. Noiseresistant doorbell: It features longrange clarity and a performance wireless module to provide loud, clear alerts even in noisy environments, helping you stay informed. Smart double alerts: Equipped with 7color LED lights for lowlight visibility, this device delivers visual signals plus sound cues, combining practicality with a contemporary look. Convenient mounting: Quick buttonbased pairing enables easy setup without complicated steps, suitable for users of all ages. Use scenario: Place near the door to receive alerts from your dog signaling indoors or outdoors, even during rainy conditions or in damp environments. Use scenario: In busy, noisy households, the longrange, clear alerts ensure you notice every signal without missing it. Use scenario: At night or in dim entryways, the 7color lights help you locate the unit quickly while confirming the signal to you and others at home.