I-1052 Kontak İzleme Modülü. Addressable input module 

• Intelligent Discovery and Communication Protocols
• High quality and reliability
• SMD PCB Design
• Powered by a loop line
• Connection of 20 conventional detectors
• Insulated and Isolated
• 470 Ω resistor can be monitored
• Works in accordance with the fire scenario
• Monitoring of short-circuit and open line conditions
• Error and alarm LEDs showing the operating status
• Operating status LEDs
• Aesthetic appearance, easy installation
• ABS housing