Wireless doorbell, waterproof doorbell with a 300-meter range, wireless chime with 1 transmitter and 1 plug-in receiver, 36 ringtones, 4 volume levels for home and office

General Description: The wireless doorbell is a practical and efficient device to ensure you never miss a visitor. With an impressive range of 300 meters (1,000 feet) in open areas, it is ideal for both indoor and outdoor use. Thanks to its IP44 weatherproofing technology, it is weather-resistant, making it suitable for all weather conditions, whether in rain, snow or cold weather. Technical Specifications Range: up to 300 meters (1,000 feet) Weatherproofing: IP44 Operating Temperature: -22°C to 65°C Adjustable Volume: 25 dB to 85 dB on 4 levels Input Voltage: AC110-240 V, 50/60 Hz 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 Battery Life: up to 3 years Number of Rings: 36 Installation The doorbell is quick and easy to install. Simply plug the receiver into a power outlet and attach the push button to the wall or door frame using the included adhesive tape or screws. This wireless doorbell is easy to use. You can choose from 36 different ringtones, ranging from classic melodies to popular tunes. The volume can be adjusted to your preference, and an LED indicator flashes when the doorbell is activated, which is especially helpful for the hearing impaired. Other information: Package contents: 1 transmitter, 1 receiver, 1 x 12V A23 alkaline battery for the transmitter, 1 x double-sided adhesive tape, 1 x small screwdriver, 1 x instruction manual