Introduction to the RGL DU-GB/PTE and its key features
The RGL DU-GB/PTE Green Press-to-Exit & Resettable Emergency Door Release (EDR) is a purpose-built access-control device that combines two commonly required functions into a single, robust unit: a large green "Press to Exit" push button and a resettable break-glass style emergency door release. Designed for public buildings, commercial premises and high-traffic areas, the DU-GB/PTE operates from 12–24 V DC and offers selectable audible and visual indication, a stainless-steel fascia for durability and a flip-up cover to reduce accidental activations.
Key features at a glance:
- Combined green dome push-to-exit button and resettable EDR in one surface/back-box unit (Product code: DU-GB/PTE).
- Selectable buzzer and LED indicator for audible/visual feedback.
- 12–24 V DC operation for compatibility with most access-control systems.
- Stainless-steel front plate, high-impact plastic backbox and plastic dome for a balance of strength and affordability.
- Flip-up plastic cover, security (Allen) screws and supplied reset key(s) to prevent misuse and enable repeatable operation.
- Engineered for durability with a rated life of over 1,000,000 operations.
Detailed description of specifications and benefits
The DU-GB/PTE is described as a combined press-to-exit and resettable EDR. It ships with reset key(s) and security fixings. This integrated approach simplifies installations that would otherwise require two separate devices and eliminates an additional faceplate and backbox on the wall.
Operating at 12–24 V DC, the unit is compatible with most modern access-control systems and door controllers. It features selectable buzzer and LED indicators so installers and facility managers can choose whether to add audible and/or visual feedback when the EDR is operated. This flexibility helps the device meet site-specific alarm and notification policies.
The push button provides double-pole NO/NC contacts (suitable to 30 V AC/DC), while the EDR is equipped with a triple-pole changeover mechanism (3P changeover). These contact forms give installers options to wire the device into fail-safe or fail-secure configurations and to signal multiple systems (e.g., door release and alarm panel) simultaneously. Full contact current/voltage ratings beyond the listed 30 V reference should be confirmed from the manufacturer datasheet when integrating with specific controllers or heavy loads.
A stainless-steel fascia combined with a high-impact plastic backbox ensures a robust enclosure resistant to tampering and everyday wear in public environments. The plastic dome provides a large, tactile surface for users while maintaining an overall compact footprint (dimensions: 160 x 90 x 42/37 mm). The flip-up cover and supplied reset keys reduce accidental activations and allow controlled resetting after an emergency operation. The device is rated for more than 1,000,000 operations, making it suitable for busy entrances and egress points where frequent use is expected.
The unit measures 160 x 90 x 42/37 mm and weighs approximately 300–380 g depending on packaging. Its surface/back-box mounting format makes it suitable for both new installations and retrofit projects where cutting into drywall or tile is to be minimized. Prior to installation, verify wiring and mounting compatibility with your access-control system and local building regulations. Note that formal certifications and complete electrical ratings were not provided in the product brief; consult the manufacturer datasheet for CE/UKCA declarations, EMC/EN standards and any other approvals required for your jurisdiction.
- Space- and cost-efficient: two functions in one unit reduce installation time and materials.
- Flexible indication: selectable buzzer and LED let you match site alarm policies.
- High durability: >1,000,000 operations means lower lifetime maintenance and replacement costs.
- Secure by design: flip-up cover, security screws and reset keys help prevent accidental or malicious activations.
- Compatibility: 12–24 V DC makes the unit suitable for most access-control systems.
Use cases and scenarios where the product excels
The DU-GB/PTE particularly suits environments that require both a conventional push-to-exit control and a resettable emergency door release. Typical deployments include:
- Offices and corporate buildings: main stairwell doors and internal secure exits where staff need a simple push-to-exit but emergency override must also be available for safety or evacuations.
- Schools and universities: corridors and classroom exits where a visible emergency release and audible notification are useful during drills or incidents.
- Healthcare and care premises: assisted living, clinics and hospitals where staff may need a repeatable EDR that can be reset quickly after use, and where robust housings resist frequent cleaning and use.
- Retail and public spaces: shops, malls and community centres where high footfall requires a durable mechanism with a low lifecycle cost.
- Retrofit projects: sites upgrading legacy single-function devices or adding EDR functionality benefit from combining two functions into one unit to save faceplates and wiring.
Scenario example: In a busy school, a corridor door fitted with a DU-GB/PTE allows daily egress via the green push button while the same unit provides a resettable emergency release during fire drills or if a door becomes stuck. Staff can reset the EDR with the provided key and return the door to normal operation without replacing a glass element, minimising downtime and ongoing expense.
Comparisons with similar products in the market
Access-control installers typically choose between separate push-to-exit buttons and EDRs or combined units. The DU-GB/PTE falls into the combined category and offers several advantages over alternatives:
- Versus separate devices: a combined unit saves wall space, reduces wiring complexity and often lowers total cost compared to purchasing a separate push-button and resettable EDR.
- Versus single-use break-glass EDRs: traditional break-glass units must be replaced after activation. The DU-GB/PTE is resettable with a key, reducing waste and maintenance costs and allowing quick return to service.
- Versus lower-cost plastic-only units: the stainless-steel fascia provides a more professional appearance and greater resilience in public environments where vandalism or heavy use is a concern.
- Versus premium or certified units: some competitors offer additional certifications (e.g., specific fire standard listings) or extended warranties. The DU-GB/PTE’s advantages are its combination of features, selectable indication and value price point (suggested retail price around $34.99), but projects requiring certified compliance should verify standards before purchase.
In short, the DU-GB/PTE is a balanced choice for buyers who want a rugged, versatile combined exit and emergency release without the ongoing consumable costs of break-glass models.
Customer testimonials and reviews
No formal customer testimonials were supplied with the product brief. Below are illustrative comments based on the DU-GB/PTE’s features and typical user expectations. These are not verbatim reviews but examples of feedback that similar installations commonly report:
- "The combined unit saved us wall space and made wiring simpler — the flip-up cover stops kids from triggering it by accident." — Facilities manager (example feedback).
- "Resettable EDRs are a big win in our care home; we don’t have to replace glass after every drill and staff can reset quickly." — Maintenance supervisor (example feedback).
- "The stainless-steel fascia looks much more durable than the plastic options we replaced, and the selectable buzzer is helpful during training exercises." — School site manager (example feedback).
For genuine customer reviews, distributors and manufacturers’ websites or retailer listings are the best sources. When evaluating feedback, look for comments about longevity, ease of reset, fit-and-finish and compatibility with your access-control hardware.
Conclusion: Why the RGL DU-GB/PTE is a strong choice
The RGL DU-GB/PTE Green Press-to-Exit & Resettable EDR is a practical, economical and durable solution for access-control and emergency egress needs. By combining a large, user-friendly push-to-exit button with a resettable EDR, the unit reduces installation complexity and ongoing maintenance costs. Its selectable buzzer and LED indicators provide installation flexibility, while the stainless-steel fascia and rated durability (>1,000,000 operations) make it well suited to busy public environments.
Before purchase, verify certifications, full electrical ratings and compatibility with your door controllers and local regulations. If you need a combined device that minimizes wall clutter, reduces lifetime consumable costs and offers a professional, secure appearance, the DU-GB/PTE is worth strong consideration — particularly for offices, schools, healthcare facilities, retail settings and retrofit projects where reliability and repeatable operation matter.
