Comelit Additional Simplebus Switch Audio Panel 13 Button

Comelit A-SSA13S-KT is a 13-button surface Simplebus audio panel, extending the calling capacity of existing door entry systems with clear two-way voice communication.

Installers fix this secondary panel to the external wall adjacent to a primary entrance station using the provided surface-mount housing. The device wires into the existing Simplebus 2-wire audio backbone, allowing thirteen additional call addresses to be integrated without high-core count cabling. Visitors locate the correct nameplate and press the associated mechanical button to trigger the internal handset of the corresponding resident. This installation is ideally suited for medium-sized residential blocks or shared commercial premises that have expanded beyond their original entrance panel capacity.

Features

• Simplebus 2-wire technology allows for easy parallel connection to existing audio trunks using non-polarised pairs.
• Weatherproof brushed stainless steel construction with large mechanical buttons provides high durability for external environments.
• Modular expansion capability enables the seamless addition of thirteen call buttons to a standard Simplebus audio configuration.

Dimensions
• 506 x 150 x 35 (hwd mm) - External Panel (Surface Mounted)
• 488 x 124 x 55 (hwd mm) - Back Box (if flush mounted)