LYLE Caution: These Doors Must Be Kept Closed Sign
The LYLE Safety Sign: Aluminum is a Caution sign reading 'These Doors Must Be Kept Closed'. This Engineer Grade, non-glow-in-the-dark sign measures 7 in x 10 in and features mounting holes for installation. It is…
SKU 3G-OTH-750478
Also listed as: U41702RA10X7 · U4 1702 RA 10X7 · U4-1702-RA-10X7
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
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Product Description
The LYLE Safety Sign: Aluminum is a Caution sign reading 'These Doors Must Be Kept Closed'. This Engineer Grade, non-glow-in-the-dark sign measures 7 in x 10 in and features mounting holes for installation. It is identified by manufacturer part number U4-1702-RA_10X7.
Frequently Asked Questions
What is the LYLE U4-1702-RA_10X7 safety sign used for?
This LYLE aluminum sign is used to post a caution message that doors must be kept closed, typically in industrial facilities, warehouses, or commercial buildings to enforce fire safety or environmental containment protocols.
What are the specifications of the LYLE U4-1702-RA_10X7 sign?
The LYLE sign is Engineer Grade retroreflective aluminum, 7 in x 10 in nominal size, with mounting holes for installation. It is not glow-in-the-dark and carries the message 'Caution: These Doors Must Be Kept Closed'. MPN: U4-1702-RA_10X7.
Where to buy the LYLE U4-1702-RA_10X7 safety sign worldwide?
3G Electric supplies the LYLE U4-1702-RA_10X7 safety sign to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote for your region.
How to install the LYLE U4-1702-RA_10X7 sign with mounting holes?
Install the LYLE sign by positioning it at the desired height on a clean, dry surface. Use the pre-drilled mounting holes to secure it with appropriate fasteners (screws or bolts, not included). Ensure the sign is level and visible for compliance.
LYLE Products
3G Electric supplies LYLE caution: these doors must be kept closed signs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.