Four audio service relay box

The device is capable of managing up to 4 audio/video door units or 3 audio/video door units and automatic switching intercom service. With 5 switches for conversation privacy for each function. Replaces relay UTD 788/8

Technical specifications

• Dimensions (WxHxD): 108 x90 x 55 mm
• Din modules: 6
• Power: 12Vac
• Consumption: 0.18A @12Vac
• Relay contact power: 5A @ 30V
• Relay contact power: 2A @ 100V

Documentation

INSTALLATION MANUAL – DS788-012A – it,en,fr,es,de