Elevate your home security with the SadoTech Wireless Doorbells. Featuring an adjustable volume with 52 chimes, this doorbell offers a range of up to 1000ft. It is designed to suit any home with its white color and wireless connectivity options. This doorbell is perfect for your home improvement needs and can be easily installed on any door. Its unit type is ft and it is suitable for home use. Get your hands on this amazing product from Sadotech today!