The Telephone Interface Unit (TIU) is designed to connect standard telephone lines with PA (Public Address)and intercom systems. It enables seamless paging, call announcements, and voice communication over loudspeakers, ensuring clear and reliable communication in industrial, commercial, and institutional environments.
Compatible with analog telephone lines
Automatic call detection & paging activation
High-quality audio output with noise suppression
Easy integration with existing PA and intercom systems
LED indicators for power and line status
Compact design for easy installation
The Software integration ensures instant line disconnection after each call
Key Features :
Technical Specifications:
Power Supply: 230V AC 50Hz
Input Line: Standard Analog Telephone Line
Audio Output: 600Ω balanced
Dimensions: 220mm × 150mm × 45mm
Weight: Approx 1.5 kg
Cable Entry: 2Nos 15mm Dia PVC Gland.
Applications
Factories & Industrial Plants
Corporate Offices
Hospitals & Clinics
Educational Institutions