Waterproof Wireless Doorbell for Front Door – 300m Range, 2 Buttons + 1 Receiver, 36 Melodies, 4 Volume Levels, LED Indicator

General Description The Betterlife wireless doorbell is designed for indoor and outdoor use, offering an impressive range of 300 meters (1000 feet) in an open area. Thanks to its IP44 weatherproof rating, it works perfectly in rain, snow, and extreme temperatures ranging from -30°C to 70°C. With 36 melodies to choose from and an adjustable volume from 25 dB to 85 dB, this doorbell ensures you'll never miss a visitor, whether you're inside or outside your home. Technical Specifications Range: 300 meters (1000 feet) Operating Temperature: -30°C to 70°C Button Dimensions: 7.8 cm x 4.6 cm x 2 cm Host Dimensions: 8.0 cm x 7.5 cm x 2.3 cm Volume: 4 adjustable levels (25 dB to 85 dB) Input Voltage: AC 110-240V 50/60Hz Waterproofing: IP44 Installation To install the doorbell, simply plug the receiver into a wall outlet. Use the included adhesive tape or screws to attach the button to the wall or door frame. Before installing the receiver, remember to remove the protective insulating plastic film. Operation When someone rings the doorbell, the receiver emits a blue LED signal, which is especially helpful for the elderly or those with hearing difficulties. You can choose from 36 different ringtones, ranging from classic melodies to popular tunes. Other information: Weatherproof, suitable for outdoor use; Operates without batteries or cumbersome cables; Easy to install without interference.