FEATURES

• Supports up to 20 door stations, sub stations, ceiling speakers, and wall jacks
• Selective Call, Group Call, and All Call
• Volume controls
• Handset for privacy

SPECS
Communication: Handset (VOX) or push-to-talk (simplex)
Material: Panel: fire resistant ABS plastic
                  Chassis: SPCC

Wire Type:
Door Station, Sub Station, Ceiling Speaker, or Wall Jack to Master Station: 3-cond. overall shield - use Aiphone #821803

Distance:
Door Station or Sub Station to Master Station: 650'(18AWG)
Power Supply to Master Station: 33'(18AWG)