The Heizka ELV Box Platinum Crystal Series is a premium wall-mounted enclosure for extra-low-voltage (ELV) switches, sockets and smart-home control panels. A CNC-finished, anodised aluminium frame is paired with a flame-retardant injection-molded bottom frame and a choice of three panel finishes – crystal white, crystal black, or transparent tempered glass with a black frame – so the box matches the interior finish of any room while keeping the electronics inside fully enclosed and protected. Every unit is backed by Heizka’s warranty and built to the same manufacturing standard as the rest of Heizka’s ELV Box range.
Features
The ELV Box Platinum Crystal Series is built around a small set of manufacturing choices that show up in daily use – a stiffer frame, a panel that resists scratching, and a hinge that keeps closing smoothly after years of use:
- Aluminum extrusion frame with CNC finishing, anodic oxidation and laser printing for a durable, precise edge
- Toughened (tempered) glass panel option, CNC cut, polished and finished with double screen printing
- Chamfered (rounded) edges on the frame for safety and comfortable handling
- Flame-retardant injection-molded bottom frame for a more secure, worry-free base
- Box body formed from 1.0 mm cold-rolled steel via CNC stamping for a rigid, stable shell
- CNC bending and spot welding with environmentally friendly powder coating on the steel body
- Aluminum hinge made from aviation-grade aluminum for long-term durability
- Hinge opens and closes repeatedly without deformation, even after extended daily use
- Panel finish options: crystal white, crystal black, or transparent tempered glass with a black frame
- Complete box configuration: box body, socket, panel and U-type single-layer device bracket included
Standard Compliance
RoHS Compliant
Heizka’s ELV Box range is manufactured under the same RoHS-compliant process used across Heizka’s electronic enclosures. Contact Heizka for additional product-specific test certificates if your project requires them.
Ordering Information
| ITEM # | PANEL FINISH |
|---|---|
| HEBSR14B | Crystal black panel |
| HEBSR14G | Transparent tempered glass panel with black frame |
| HEBSR14W | Crystal white panel |
Note: all three item numbers share the same box body, frame and bracket – only the panel finish (B = black, G = glass, W = white) differs. Contact Heizka to confirm exact external dimensions for your installation.
ELV Box Platinum Crystal Series Technical Specifications
| Construction & Materials | |
| Box body material | 1.0 mm cold-rolled steel, CNC stamping formed |
| Body finish | CNC bending, spot welding, environmental powder coating |
| Frame material | Aluminum extrusion, CNC finishing, anodic oxidation, laser printing |
| Frame edges | Chamfer ground for safety and comfort |
| Bottom frame | Flame-retardant injection-molded plastic |
| Hinge | Aviation-grade aluminum, deformation-free after repeated use |
| Panel & Configuration | |
| Glass panel finish (HEBSR14G) | Toughened glass, CNC cut, polished, double screen printing |
| Panel options | Crystal white / crystal black / transparent tempered glass with black frame |
| Box configuration | Box body, socket, panel, U-type single-layer device bracket |
ELV Box Platinum Crystal Series vs ELV Box Round Series – Which One Do You Need?
| FEATURE | PLATINUM CRYSTAL SERIES | ROUND SERIES |
|---|---|---|
| Example item # | HEBSR14B/G/W | HEBSR16BG/SB/SW/WG |
| Panel shape | Rectangular, sharp-edged crystal styling | Rounded panel styling |
| Panel finish options | Crystal white, crystal black, tempered glass | Slate panel, tempered glass |
| Frame & body construction | Aluminum frame, 1.0mm steel body | Aluminum frame, 1.0mm steel body |
| Best for | Modern interiors that suit a sharper, crystal-cut look | Interiors that suit a softer, rounded design language |
Note: ELV Box is a small category on heizka.com (2 series published) – this comparison covers both series currently available rather than three, since no third related ELV Box line is published yet.
Frequently Asked Questions
Three finishes: crystal white (HEBSR14W), crystal black (HEBSR14B), and transparent tempered glass with a black frame (HEBSR14G). All three share the same steel body, aluminum frame and internal bracket – only the visible panel differs.
The frame is CNC-finished, anodised aluminum extrusion with laser printing and chamfered edges. The box body is 1.0 mm cold-rolled steel, CNC stamped, bent, spot-welded and powder coated.
The hinge is made from aviation-grade aluminum and is designed to open and close repeatedly without deformation, so the door continues to sit flush after years of daily use.
Each unit ships as a complete kit: box body, socket, panel and a U-type single-layer device bracket for mounting switches or control modules inside.
Wipe the toughened glass panel with a soft, dry or slightly damp cloth. Avoid abrasive cleaners or scouring pads, which can dull the double screen-printed finish over time.
Packaging & Delivery
Each Heizka ELV Box Platinum Crystal Series unit ships as a complete kit – box body, aluminum frame, panel and device bracket packed together with mounting hardware, ready for on-site installation.
Choosing the right panel finish for the Heizka ELV Box Platinum Crystal Series helps the enclosure blend into any interior while keeping smart-home electronics fully protected.
Heizka Cable — Designed in the USA, distributed in 20+ countries worldwide.
