General description The Wireless Doorbell is a versatile and reliable solution for your home, office, or shop. With a long-range capability of up to 300 meters (1000 feet) in open areas, this doorbell ensures you never miss a visitor, whether you're indoors or outdoors. Its waterproof and weatherproof design makes it suitable for various weather conditions, including rain, snow, and extreme temperatures. Technical specifications Operating range: 300 meters (1000 feet) Waterproof rating: IP44 Operating temperature: -30°C to 70°C Volume levels: 4 adjustable levels (25dB to 85dB) Ringtones: 36 different melodies Transmitter dimensions: 7.8 cm x 4.6 cm x 2 cm Receiver dimensions: 8.0 cm x 7.5 cm x 2.3 cm Input voltage: AC110-240V 50/60Hz Installation Installation is straightforward: simply plug the receiver into an outlet and attach the push button to the wall or door frame using the included adhesive tape or screws. Usage This wireless doorbell is perfect for both indoor and outdoor use.