Self-Powered Wireless Doorbell AU Plug Waterproof No Battery Kinetic Door Chime 300M Range 36 Melodies Plug-in for Home Outdoor

1.Kinetic Self-Powered, No Batteries RequiredThe push button generates power via kinetic energy when pressed – no batteries needed for lifetime use. Eliminate frequent replacement costs and never miss visitors or parcel deliveries due to dead batteries.2.Certified AU Standard Plug, Plug & PlayComes with a genuine Australian standard plug that fits all AU/NZ wall sockets perfectly. No extra adapters or complicated wiring required; plug the receiver indoors and it works right out of the box.3.IP55 Waterproof for All-Weather Outdoor UseThe doorbell button features IP55 water and dust resistance, withstands rain, direct sunlight and temperature changes. Safe to mount on front doors, garden gates and exterior walls all year round.4.300M Long Range Stable Wireless ConnectionUp to 300m open-air transmission with strong anti-interference performance. Penetrates walls and floors smoothly, delivering reliable signal coverage for large houses, villas, apartments and backyards.5.36 Melodies & Adjustable Volume with LED Alert36 selectable chimes with 4 volume levels (up to 110dB) to fit different scenarios. The bright LED flash works with sound to ensure every visitor is noticed, ideal for noisy homes and hearing-impaired users.