- 3 Receiver Doorbell System: This doorbell includes three receivers, ensuring you never miss a visitor, no matter where you are in your home. - Adjustable Volume Levels: Customize to your preference with five volume settings ranging from silent (0dB) to a loud 115dB, accommodating different environments and personal needs. - Visual Alert Feature: Equipped with an LED indicator light, this doorbell is ideal for the hearing impaired or for use in situations where sound is not desired. - Long Battery Life: Powered by a CR2032 lithium battery with ultra-low power consumption, enjoy a lifespan of up to 3 years without the hassle of frequent replacements. - Weatherproof Design: With an IP55 waterproof rating, this doorbell is built to handle all weather conditions, from -4°F to 140°F, making it a reliable choice for outdoor use. - Simple Installation: Setting up your doorbell is quick and effortless. Just plug the receiver into an electrical outlet and secure the transmitter to your exterior wall using the included screws or adhesive stickers. Resets automatically after power outages, so no manual adjustments are necessary. - Compact Size: Transmitter dimensions are 72mm x 46mm x 21mm; receiver dimensions are 92mm x 62mm x 32mm, designed to blend seamlessly with your home decor. Use Scenarios: 1. Install in your home office to ensure you never miss deliveries or visitors during work hours. 2. Perfect for hearing impaired individuals who need both sound and visual notifications for visitors. 3. Use in various locations around your property, such as the garage or basement, to maintain connection points with ease.