Introduction: Meet the CDVI RTE-SSD Stainless Steel Green Dome Exit Button
TheCDVI RTE-SSDis a surface-mounted, square stainless-steel push-to-exit (request-to-exit) button designed for medium-to-heavy internal traffic locations. Its high-impact green dome is clearly marked"PRESS TO EXIT", giving users an unmistakable visual cue when they need to operate an access-controlled doorway. Built to fit standard UK back-box dimensions, the RTE-SSD combines a professional stainless-steel finish, IP67 dust and water protection, and a robust SPST contact suitable for common access control systems.
Key features at a glance
- Stainless-steel square faceplatefor durability and a professional appearance.
- High-impact green domeclearly marked "PRESS TO EXIT" for intuitive use.
- Surface-mount designthat fits standard UK back-boxes for neat installation.
- IP67 ratingfor strong dust and water protection in robust internal environments.
- Electrical/contact rating:2 A @ 24 V (SPST-type push switch), ideal for signalling access control panels.
- Compact footprint:85 × 85 × 29 mm and 0.33 kg weight for a low-profile installation.
Detailed specifications and practical benefits
Understanding the RTE-SSD’s specification sheet helps clarify where it excels and what to consider before purchase and installation.
The RTE-SSD is built around a high-grade stainless-steel faceplate with a square aesthetic that suits both modern and traditional interiors. The metal construction improves longevity in busy locations compared with plastic alternatives and gives a professional finish that resists scratching and tarnish. Its dimensions (85 × 85 × 29 mm) are compact, and the device weighs approximately 0.33 kg, making it easy to handle and install while remaining robust.
The large, high-impact green dome is designed for clear visibility and straightforward operation. The dome is marked with "PRESS TO EXIT," reducing user confusion and speeding egress. The tactile feedback of a mechanical push switch also ensures reliable actuation in repeat-use scenarios, such as office lunchtime surges or end-of-day departures.
The internal SPST push switch is rated at2 A @ 24 V. This rating is common for signalling switches in access control systems and is appropriate for triggering access control inputs (electric strikes, mag-lock controllers, or control panels). However, it is not intended to directly switch heavy door hardware loads — if you need to control higher current devices directly, use the RTE-SSD to drive a relay or interface module rated for the heavier load.
With anIP67rating the RTE-SSD is sealed against dust ingress and can tolerate immersion in water under defined conditions. In practice this means it's especially well suited to internal areas exposed to cleaning, occasional moisture or dusty environments — for example, in utility rooms, kitchens in commercial premises, or areas subject to regular wash-down. Note that the manufacturer describes the product as designed for internal use; if you plan to use it in fully external or continuously wet locations, check conditions and certification with your supplier.
Reseller listings commonly note a2‑year warrantyfor the RTE-SSD. Certification data (CE/UKCA) is marked asinsufficient datain available listings, so installers and buyers should request up-to-date compliance documentation and datasheets from the supplier before installation. As always, isolate power before wiring and follow the supplied installation manual.
Use cases and scenarios where the RTE-SSD excels
The RTE-SSD is well suited to a broad set of access control exit scenarios where durability, clear user instruction and neat surface installation are required. Typical applications include:
- Commercial offices:High-traffic office corridors, internal secure doors and breakout areas where a clear exit push button supports controlled egress.
- Retail and hospitality:Back-of-house doors, storerooms and staff exits where a durable stainless-steel faceplate survives frequent use and cleaning.
- Education and healthcare:Classrooms, utility areas and staff-only zones that require robust controls resistant to repeated cleaning and use.
- Light industrial and warehouse environments:Internal access points that face dust and occasional moisture exposure — the IP67 protection helps here.
- Data centers and secure areas:Clear, labelled egress controls are important in secure environments where authorised staff must exit quickly and confidently.
Because it fits standard UK back-box dimensions, contractors and electricians can often install it without custom mounting work, reducing labour time and disruption on site.
Comparisons with similar products on the market
When selecting a push-to-exit device you’ll typically weigh materials, protection rating, contact rating, illumination and price. Here’s how the CDVI RTE-SSD compares against common alternatives:
Plastic exit buttons are cheaper and lightweight but are more prone to wear, fading and damage in busy locations. The RTE-SSD’s stainless-steel faceplate is more resistant to scratches, cleaners and vandalism. For visible, customer-facing areas and long-term durability, stainless steel is often worth the modest premium.
Many basic exit buttons carry IP54 or IP65 ratings. IP67 gives stronger protection, particularly against dust ingress and temporary immersion — useful in environments subject to heavy cleaning or where dust is an issue. If your site is dry and low-dust, lower-IP devices may be adequate and less expensive.
The RTE-SSD’s 2 A @ 24 V rating is standard for signalling use. Some competitors offer higher contact ratings (5 A or more), which can be useful if you expect to switch heavier loads directly. Best practice is to use the RTE-SSD to signal the access control panel and let relays or dedicated switching devices handle the heavy currents.
Some exit buttons incorporate illuminated indicators (LED rings or backlit domes) to give visual feedback, especially in low-light situations. The RTE-SSD focuses on a high-impact coloured dome with clear instruction but is non-illuminated — which simplifies wiring and reduces points of failure. If night-time visibility is critical, consider an illuminated alternative or complementary lighting.
Customer feedback and installer impressions
While no official customer testimonials are supplied in the product listing, common installer and user impressions for stainless-steel, green-dome exit buttons like the RTE-SSD typically include:
- "Reliable and tactile — the button provides good feedback and holds up in busy areas."
- "Looks professional and matches other stainless-steel hardware on site; the clear ‘PRESS TO EXIT’ marking reduces questions from users."
- "IP67 rating gives peace of mind in areas where regular cleaning takes place — better than cheaper plastic options."
- "Fits standard UK back-boxes, which made the retrofit quick and reduced labour time on our job."
These representative comments reflect the typical strengths customers cite: durability, clear labeling, and clean aesthetics. As always, seek out recent customer reviews from your supplier or reseller for the most current user experiences.
Price and value
The product’s listedcost priceis £27.43 with a suggested retail price of £34.99. Against that price point the RTE-SSD offers strong value for customers who prioritise a stainless-steel finish, higher ingress protection and a proven mechanical push-switch. For contractors specifying multiple units, the modest premium over basic plastic buttons is often offset by longer life, fewer call-backs and a better aesthetic match to stainless hardware.
Installation and safety notes
The RTE-SSD is recommended for installation by a qualified electrician or authorised installer. Always isolate power before wiring and consult the product datasheet for wiring diagrams and mounting guidance. Confirm regulatory compliance (CE/UKCA) with the supplier before installation, especially on projects that require documented certifications.
Conclusion: Why choose the CDVI RTE-SSD?
The CDVI RTE-SSD stainless steel green-dome exit button is a practical, durable and easy-to-install solution for medium-to-heavy internal traffic locations. Its stainless-steel faceplate and high-impact green dome deliver professional aesthetics and clear user instruction, while the IP67 rating and compact surface-mount design make it an excellent choice where durability and ingress protection matter. The 2 A @ 24 V SPST contact is well-suited to signalling access control panels, and the unit’s compatibility with standard UK back-boxes keeps installation straightforward.
For building managers, contractors and installers looking for a reliable push-to-exit device that balances cost and long-term performance, the RTE-SSD represents a compelling choice — especially where appearance and robustness are important. Always verify certification and wiring requirements with your supplier and use the device as part of a properly designed access control system for best results.
