Intercom Doorbell, 2 Way Voice Intercom Waterproof Intercomunicador Doorbell System Unit, Super Long Range Door Bell Chime System for Home Classroom Business Hotel - TOPINCN, TOPINCNrmu6hkbYZZ

• Dual Outdoor Units - With two outdoor units included, you can easily install one at the front door and another at the back gate for convenient access from multiple entry points, which can switch between ringtone call and intercom mode. Two-Way Communication - Enjoy seamless two-way communication, allowing you to speak and listen to visitors at your door without having to physically be there, the intercom system ensures you never miss a visitor or important delivery. Long-Range Communication - The distance of the voice intercom device can achieve 1000m in open area and 20 to 50m through wall, stay connected with crystal clear voice communication over long distances, perfect for larger homes or properties. Indicator Light - The voice intercom units are humanized designed with intercom light and power light, users can see clearly at a . The 2 way voice intercom has built in large capacity battery, adopts intelligent power saving chip, with long battery life. Easy Installation - Simple to set up and install, the intercom system is a convenient and practical solution for enhancing home security and convenience, users can see clearly at a .