Never miss a visitor again with our wireless doorbell kit! With a range of up to 1000 feet (300 m) in the open air and 36 melodies to choose from, you'll always know when someone is at your door. Plus, its waterproof design makes it perfect for use in any weather. Installation is easy - just plug the receiver into an outlet and attach the push button with the included tape or screws. With 4 volume levels and a silent mode with LED flash, you can customize your doorbell to fit your needs. Suitable for any home, office, or other application, our doorbell kit comes with a transmitter, receiver, screw bag, double-sided sticker, and user manual. Order now and enjoy the peace of mind that comes with never missing a visitor again! Dustproof, high-temperature resistance, IP44 waterproof, perfect for outdoor use. Very durable, wireless doorbell chime can withstand more than 100, 000 clicks. Ultra-low-power design, sustainable use of energy. The maximum range of the radio is 1000 feet, ensuring that you hear the bell in time.