The GL-EL555 is a versatile sound module designed for one-access-door intercom systems using Golmar’s traditional 4+n analog wiring. It provides the flexibility of electronic or buzzer call signals, ensuring compatibility with both modern and legacy installations. Ideal for residential and small commercial properties, it offers independent volume control for both door panel audio and telephone handset, delivering clear communication and a customizable user experience.

What’s Included in the Box

• 1 x GL-EL555 Sound Module

• Installation guide

Main Features

• Designed for single-door entry systems

• Selectable electronic or buzzer call types

• Acoustic acknowledgement tone for user feedback

• Independent volume adjustment for:

  • Door panel audio

  • Telephone handset audio

• Compatible with Golmar’s 4+n analog systems

• Ideal for retrofits or upgrades in older installations

• For buildings with multiple entry panels, use the GL-EL551

Technical Specifications

• Model: GL-EL555

• System Compatibility: 4+n analog installations

• Call Type: Electronic or buzzer, selectable

• Audio Controls: Independent volume adjustments

• Manufacturer: Golmar Sistemas de Comunicación S.A.

• SKU: GL-EL555

• Dimensions: (Refer to technical sheet for details)

Warranty Information

Covered under Golmar’s standard manufacturer warranty, valid via authorized distributors in Australia and New Zealand.

Brand Information

Golmar Sistemas de Comunicación S.A. is a renowned European brand recognized for robust, reliable intercom solutions. The EL555 exemplifies Golmar’s commitment to adaptable and user-friendly communication products.

SKU

GL-EL555

Practical Use Scenarios

• Installing a single-door entry intercom in homes or small businesses

• Retrofitting existing 4+n installations for improved sound performance

• Simplifying upgrades where acoustic feedback and volume control are desired

• Providing a cost-effective solution for traditional analog systems

Datasheets / Resources

• Download the Official GL-EL555 Datasheet (PDF)

Excellence for the Australian and New Zealand Market

• Fully compatible with 4+n analog systems in ANZ buildings

• Distributed and supported by authorized Golmar partners in the region

• Meets local wiring standards and retrofit requirements

• Covered by local warranty handling and technical support

• Suitable for both new installations and legacy system upgrades

FAQs (GL-EL555)

Q1: What wiring system does the GL-EL555 support?
A1: It’s compatible with Golmar’s 4+n analog intercom systems.

Q2: Can I choose between different call tones?
A2: Yes, you can select either an electronic call tone or a buzzer.

Q3: Does the EL555 adjust audio volume separately for different areas?
A3: Yes, it offers independent volume controls for the door panel and handset.

Q4: Is it suitable for installations with multiple doors?
A4: No, for systems with multiple entry panels, you should use the GL-EL551 instead.

Q5: Is the GL-EL555 supported in Australia and New Zealand?
A5: Yes, it’s available and supported through authorized Golmar distributors in the ANZ region.