Protective Display Case
SE20WLA
The same crystal-clear acrylic and ABS dome, tuned for watches. An interchangeable C-ring adapts the case to fit different watch models, and the dual electronic security system with an electronic lock mechanism keeps every unit armed — with a 360° unobstructed view of the display.
Key facts
- Input5V/2A
- Output5V 1.5–2A
- Quiescent7 mA
- Standby1 year (battery version)
- Alarm≥90 dB
- Decoding2.4G
- DevicesSmartwatches
Why retailers choose it
- Interchangeable C-ring adjusts the case to different watch models, so one SKU covers a mixed watch lane.
- Crystal clarity — the acrylic dome shows the watch face from any angle without a visible lock in front.
- Dual electronic security options plus an electronic lock mechanism and multi-point anti-theft protection.
- 7 mA quiescent current, and the battery version stands by one year — display tables stay armed without wall power.
- ≥90 dB alarm on touch, FPC removal or cable cut; one 2.4G key decodes the line.
Full specifications
Datasheet
Every value below comes from the SE20WLA datasheet. If your fixture needs a parameter that is not listed, send it as part of the inquiry.
| Model | SE20WLA |
| Input | 5V/2A |
| Power adapter | 5V/2A |
| Output | 5V 1.5–2A |
| Quiescent current | 7 mA |
| Standby time | 1 year (battery version) |
| Decoding method | 2.4G |
| Material | Acrylic + ABS |
| Alarm sound | ≥90 dB |
| Alarm methods | Touch point / FPC removal / cable cut |
| Dimensions | Ø130 × 127.5 mm |
| Application | Watch displays: service counters, watch stores, mall kiosks, pop-ups |
Phone retail
Electronics retailer display tables keep watch sightlines clear with the 360° round case on the same rail.
Brand stores
Brand pop-up counters standardize one case across launch showcases — the C-ring swaps per watch model.
Mall kiosks
Battery version stands by one year, so mall kiosks move between blocks without rewiring.
How the alarm responds
- Touch point detection on the case body.
- FPC removal alarm when the sensor line leaves the watch.
- Cable-cut alarm when the sensor line is severed.
- ≥90 dB siren from the dome host, heard across the floor.
- One 2.4G key decodes the silent alarm and resets the line.
Built for the watch counter
- Premium acrylic + ABS cover: Ø130 × 127.5 mm.
- 360° unobstructed view with a round design.
- Interchangeable C-ring for different watch models.
- Dual electronic security options for different display scenarios.
- Battery version stands by 1 year; the plug-in version rides the same 5V/2A rail.
Also in this family
Same rail, different device.
Same 5V/2A rail and the same ≥90 dB alarm — watch case, earbud case and watch stand cover the small-electronics counter.
Samples in one week.
Tell us your fixture layout — we respond with a drawing and pricing within 48 hours.
