IL-EL42-PB
Hearing Loop for Door Entry Systems
Catalogue index: Contacta000123
- Delivery time: 14 days
- Delivery: from €0.00 (InPost)
Description
Contacta IL-EL42-PB - Hearing Loop for Door Entry Systems
The Contacta IL-EL42-PB is a compact hearing loop module designed for integration with door entry systems, intercoms, and access control solutions. It provides clear audio transmission to hearing aid users, enhancing accessibility and communication at building entry points.
The module supports various input types, including line-level signals, low-voltage speaker outputs, VOIP audio adapters, and intercom systems. Its Automatic Gain Control (AGC) ensures consistent audio levels, while internal LED indicators display loop activity and fault conditions.
The IL-EL42-PB features transformer-isolated audio input, constant-current loop drive, and complies with IEC 60118-4 standards when installed correctly. Its acrylic-capped ABS enclosure with a metallic finish offers durability and a professional appearance. The unit operates with low power consumption and is IP55 rated.
Functionality
- Audio transmission from access systems to hearing aids
- Supports VOIP, intercoms, PA systems, and line-level sources
- AGC for automatic input level adjustment
- Transformer-isolated audio input
- LED indicators for loop status and faults
- IEC 60118-4 compliant frequency response
- Low power consumption
- IP55 protection rating
Features
- Constant-current loop drive
- Ohmically isolated audio line input
- Inputs: 3.5 mm TRS jack, 2.54 mm Euro-block screw terminals
- Loop output: 5 mm Euro-block screw terminals
- Power: 14 V DC / 2.14 A (via CA-10-02 (option) or host system)
- Enclosure: acrylic-capped ABS with faux metallic sheen
- Dimensions: 128 x 128 x 45 mm
- Weight: 231 g
- IP55 rated (when correctly installed)
Example applications
- Residential and commercial intercom systems - improves speech clarity for hearing aid users at building entrances.
- Reception areas and public service counters - ensures accessible communication in government offices, libraries, and healthcare facilities.
- Healthcare facilities - supports patient interaction at entrances to hospitals, clinics, and care homes.
- Educational institutions - enhances accessibility at controlled entry points in schools and universities.
- Industrial and commercial buildings - integrates with access control systems at gates, security checkpoints, and staff entrances.
IL-EL42-PB is a reliable solution for AV and security system integrators seeking to enhance audio accessibility at entry points in public, commercial, and institutional environments.
