DRB004F-PTE / DRB004F-DR / DRB004S-PTE / DRB004S-DR Press to Exit Green Dome Button (RTE)

The DRB004 Series Press to Exit Button is a high-quality stainless steel door release switch designed for use with access control systems, electric locks, magnetic locks (maglocks), and door entry systems. Suitable for commercial, industrial, educational, healthcare, and public sector environments, it provides a simple and reliable request-to-exit (RTE) solution for controlled access doors.

Manufactured from durable brushed stainless steel and fitted with a green dome button, the DRB004 is designed to withstand frequent daily use while maintaining a professional appearance. Available in both flush mount and surface mount versions, the switch can be installed in a wide range of access control applications.

The DRB004 features COM, NO and NC contacts, allowing easy integration with most access control panels, electric strikes, magnetic locks, intercom systems, and door automation equipment. Its robust construction and versatile mounting options make it suitable for new installations and retrofit projects alike.

Available Models

• DRB004F-PTE – Flush Mount Press to Exit Button
• DRB004F-DR – Flush Mount Door Release Button
• DRB004S-PTE – Surface Mount Press to Exit Button
• DRB004S-DR – Surface Mount Door Release Button
• DRB004F-NL - Flush Mount Green Dome Button with no legend/blank plate

Key Features

• Brushed stainless steel faceplate
• High-visibility green dome button
• Available in flush mount or surface mount models
• COM, NO and NC contact outputs
• Suitable for internal and external installations
• Compatible with most access control and door release systems
• Robust design for high-traffic environments

Typical Applications

The DRB004 Series Press to Exit Button is commonly installed in:

• Office access control doors
• Commercial building entrances
• Warehouses and distribution centres
• Schools, colleges, and universities
• Hospitals and healthcare facilities
• Secure staff-only areas
• Internal security doors
• Industrial access control systems

Compatibility

The DRB004 Series Press to Exit Button is designed to integrate with a wide range of door security and access control equipment, making it suitable for both new installations and system upgrades.

• Access control systems
• Electric Locks
• Magnetic locks (maglocks)
• Electric strikes
• Door entry systems
• Intercom systems
• Power Supplies, Relays & Timers

Technical Specification

• Material: Brushed stainless steel
• Button Type: Green dome button
• Contact Configuration: COM / NO / NC
• Mounting Options: Flush mount or surface mount
• Faceplate Dimensions: 85mm x 85mm x 3mm (H x W x D)

DRB004F Product Information

DRB004S Product Information

The DRB004 Series stainless steel green dome exit button provides a dependable and easy-to-use door release solution for access control installations requiring secure, reliable, and efficient egress. Suitable for a wide range of commercial and industrial door security applications, it is an ideal choice where a durable press to exit button or door release switch is required.

Frequently Asked Questions

What is the DRB004 button used for?

The DRB004 is used as a request-to-exit (RTE) button for releasing secured doors connected to an access control or door entry system.

What is the difference between the PTE and DR versions?

The PTE and DR versions perform the same electrical function but feature different faceplate legends. The PTE version is labelled "Press to Exit", whilst the DR version is labelled "Door Release".

What is an green dome button?

The green dome button is a high-visibility industrial-grade push button designed for frequent operation in access control and door release applications.

What contact outputs are available?

The DRB004 provides COM, NO and NC contacts, allowing compatibility with a wide range of access control systems, electric locks, magnetic locks, and electric strikes.

Can the DRB004 be surface mounted?

Yes. The DRB004 is available in both flush mount and surface mount versions to suit different installation requirements.