The Satel INT-FI Alarm Accessories is a sophisticated fiber-optic cable interface module that significantly enhances communication capabilities in SATEL alarm and access control systems.

Designed to work seamlessly with the INTEGRA series alarm control panels, this module acts as a converter for data transmission through fiber optic cables. It's important to note the following key features:

• High Immunity to Interference: The INT-FI provides full galvanic isolation between connected devices, ensuring stable operations under various conditions.
• Versatile Compatibility: It supports both INTEGRA keypad and expansion buses, as well as the RS-485 bus used in ACCO access control systems.

Technical specifications include:

• Fiber Connections: 4 ST connectors for multimode optical fibers, facilitating daisy-chaining of several modules.
• Transmission Range: Achieves up to 2 km between converters, with cascading capabilities extending this to 4 km.
• Operative Temperature: Ranges between -10 °C to +55 °C.
• Overall Dimensions: Approximately 80 mm x 57 mm with a weight of 0.04 kg (PCB version).
• Environment Class: Class II.

This module is ideal for systems requiring robust and interference-resistant communication across long distances, making it suitable for larger installations.