IL-EL42-PF

Contacta IL-EL42-PF - Flush-Mounted Hearing Loop Module for Access Points

The Contacta IL-EL42-PF is a fully integrated hearing loop system with a built-in driver, designed for flush wall mounting above doorways and access points. It provides a discreet and efficient assistive listening solution for T-coil-enabled hearing aid users, compliant with IEC 60118-4.

Designed for seamless integration into modern public and commercial environments, the IL-EL42-PF is ideal for reception desks, service counters, intercom terminals, and access control systems. It features AGC for automatic level adjustment, constant-current loop output, galvanically isolated line input, and LED indicators for drive and fault status.

Functionality

• Embedded hearing loop support for access points
• AGC – automatic gain control for consistent audio levels
• Constant-current output for stable magnetic field strength
• Galvanically isolated line input - safe and interference-free
• LED indicators for drive and fault diagnostics
• IEC 60118-4 compliant (with correct loop aerial installation)
• Low power consumption
• Weather-resistant (IP55) - suitable for protected indoor/outdoor use

Features

• Compact flush-mounted design
• Easy integration with intercom and access control systems
• Powered via host system or external 12-14V DC source
• Ideal for space-constrained environments

Example Applications

• Door entry and intercom systems - hearing assistance at access points
• Reception desks and service counters - improved communication
• Museums, clinics, municipal offices - public accessibility
• Ticketing and information terminals - embedded assistive listening

IL-EL42-PF is a reliable and discreet solution for OEM manufacturers and AV integrators seeking to embed hearing loop technology into public-facing access systems.