The Algo 3203 Vandal Proof Door Phone is a rugged and tamperproof door station replacement part for use with Algo's 3226V, 3228V, and 8028V doorphone systems. A full duplex capable digital intercom with intelligent voice switching, the 3203 is designed for applications where there is a high potential for attempted damage or abuse. The door station is suitable for outdoor use.

The Algo 3203 Door Phone includes a backlit push button and a switch input port with configurable operation. The station can be surface-mounted or flush-mounted using a standard recessed double gang electrical box or wall opening.

Algo 3203 Door Phone Features:

• Tamper-proof security mounting screws (package includes special screwdriver)
• Solid milled aluminum anodized faceplate (resists dents, cigarette lighter burns, etc.)
• Allows single-pair voice and data communication up to 1,000 feet (300 m) with an Algo controller
• Backlit piezo switch allows low-profile visibility in dark environments
• No moving parts (switch reacts to touch by sensing capacitance)
• Offset grill pattern (can't poke speaker and microphone with a toothpick or sharp object)
• Weather and moisture resistant
• Rugged low-profile appearance dissuades vandalism
• Surface-mount bezel included