Aiphone KB-3SD Audio Only Sub Master Handset

The KB-3SD is a sub handset from Aiphone that is specially designed to be used with the KB series of video entry systems. The KB-3SD sub handset comes with an all call function, a privacy setting, a volume control for receive and chime, as well as a door release, and single gang wall mounting. The KB-3SD sub handset also features hands-free communication, an ABS fire retardant plastic, and is capable of being easily setup and installed for all operators. This sub hand set is user friendly, and comes at an affordable price to help save money.

Aiphone KB-3SD Features

• ALL CALL: Button to call the other stations with pre-tone and voice enhances intercom communication.
• Hands-Free Communication: Simultaneous reply for internal calls allows for convenient and efficient conversations.
• Privacy Setting: Ensures confidential conversations, giving users control over their communication.
• Volume Control: Allows for customization of chime and receive volume, adapting to different environments.
• Door Release: Buttons light when the function is operated, providing visual confirmation for users.
• Single-Gang Wall Mounting: Includes a bracket for easy installation, making it convenient for various locations.