Alpha ES03S 3-Button Economy Door Panel with Built-In 50 Ohms Speaker, Surface Mount

The Alpha ES03S is a door-side intercom station - the unit visitors use to call in and be let through. It is built to work as part of an Alpha intercom system, not as a standalone device.

• 3-button capacity
• Surface-mount, installs on the wall face

Compatibility: Works as part of an Alpha intercom system. Confirm compatibility with your existing stations before adding to an installed system.

Part number: ES03S

Special order item - not stocked; lead time confirmed at order.