Aibecy Wireless Office Intercom Machine, Smart Voice Calling System for Business Communication, House Intercom System

Long- and Clear Communication: Our smart digital voice call business intercom system offers duplex communication with a of to 1000 meters. With a signal amplifier, communication distance can reach to 2000 meters. device features a rotatable external antenna for stronger and more stable signals, ensuring clear and interference-free communication. Large Network Capacity: intercom system can network to 999 main or extension units simultaneously, making it ideal for large office settings. extension units can call main unit with just one button, providing convenience for users. Smart Networking and Supply: intercom system features a smart networking mode that can be set in three simple . It offers two supply options: battery with a standby time of about two months, and direct supply for uninterrupted use. High-End and Versatile Design: intercom system features a high-end design with a body made of and aluminum alloy, making it durable and aesthetically pleasing. It can be used in various scenarios and can be easily installed on wall with adhesive glue without need for screws. Adjustable Settings and Accessories: intercom system offers 38 ringtone options and 7 adjustable volume levels for both ringtones and call volume. It can be used with a headset in noisy environments and can be connected to a large external speaker. device is powered by a 2000mAh battery and operates at a frequency of 410MHz-460MHz.