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⚡ Stay Compliant, Stay Protected — Make Safety Unmissable!
The SmartSign 7 x 10 inch “Danger - High Voltage, Testing In Progress” sign is a digitally printed, OSHA-compliant safety sign crafted from durable 55 mil HDPE plastic. Designed for easy installation with pre-punched holes and a semi-flexible build, it offers high-resolution, fade-resistant graphics in red, black, and white to ensure maximum visibility indoors or outdoors for up to 2 years.



























| ASIN | B00HK8XNOU |
| Best Sellers Rank | #100,428 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,168 in Industrial Warning Signs |
| Brand | SmartSign |
| Brand Name | SmartSign |
| Color | Black/Red on White |
| Customer Reviews | 4.1 out of 5 stars 7 Reviews |
| Item Dimensions L x W | 7"L x 10"W |
| Manufacturer | Lyle Signs |
| Material | Plastic |
| Model Number | S-2237-PL-10 |
| Mounting Type | Wall Mount |
| Number of Pieces | 1 |
| Orientation | Landscape |
| Part Number | U9-1771-NP_7x10 |
| Pre Printed Text | danger |
| Recommended Uses For Product | Warning |
| Size | 7" x 10" |
| Unit Count | 1.0 Count |
A**R
Great Size
Loved the sign. Used it for our Halloween display.
K**.
Not what I expected
It’s a not rigid at all. Was looking for a plastic or metal sign that could be attached or hung on a door
Trustpilot
2 weeks ago
2 weeks ago