
- SKU: ZY2974
Available Options
Caution Confined Space Keep Locked Sign ZY2974 is a two-panel landscape sign stating that a confined space must be kept locked. A yellow triangle with a confined space figure sits beside a band reading “Dikkat! Kapalı Alan”, and a blue circle with a chained padlock sits beside a band reading “Kilitli Tutun”.
Where Should It Be Placed?
It is hung on lockable hatches and entry doors of confined spaces.
Where Is It Used?
Tanks, silos and boilers
Wells, manholes and sewer lines
Ship holds and tunnels
Treatment plants
Size, Material and Finish Options
A5 (148×210 mm)
A4 (210×297 mm)
A3 (297×420 mm)
A2 (420×594 mm)
Vinyl sticker: applied to flat surfaces such as walls, doors and glass.
3 mm Dekota board (PVC): light and rigid; mounted with screws, silicone or double-sided tape.
1 mm galvanized steel: the most durable choice for outdoor use and areas with a risk of impact.
Standard: for well-lit areas.
Photoluminescent: glows in the dark when the lights go out.
Reflective: reflects torch or headlight beams.
Our signs are produced in our own workshop.
| Features | |
| Product Type | Warning Sign |
| Size | A5 (148×210 mm) / A4 (210×297 mm) / A3 (297×420 mm) / A2 (420×594 mm) |
| Material | Galvanized Steel Sheet (1 mm) / Dekota PVC Board (3 mm) / Vinyl Sticker |
| Sheeting Type | Standard (Non-Reflective) / Reflective / Photoluminescent (Glow in the Dark) |
| Environment | Indoor and Outdoor |
| Area of Use | Tank / Silo / Well / Manhole / Treatment Plant |









