Lopolight PRO Double Red Stop Light, 3nm, 135°, ATEX Zone 1 & 2
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Overview
The Lopolight 301-105ST-RED-PRO-EX is a double red LED stop light with a 135° horizontal light sector and 3 nautical miles of visibility. Certified for use in ATEX Zones 1 and 2, it is intended for marine installations requiring red signaling in potentially explosive atmospheres.
The fixture operates on 10-32VDC, draws 1.7W, and carries an IP68 rating. Its black anodized aluminum housing incorporates a PMMA lens and corrosion-resistant A4 stainless steel screws. The double-light configuration is mounted horizontally on an aluminum base, with a side-directed cable connection and an included HDPE base plate.
Key features
Double red LED stop light with 135° horizontal coverage and 3nm visibility.
Certified for ATEX Zones 1 and 2 for installations in designated hazardous areas.
10-32VDC operating range with 1.7W power consumption.
IP68-rated construction with black anodized aluminum housing and PMMA lens.
Horizontal mounting configuration with side cable routing and plug connector.
Overall dimensions of 92.5mm diameter x 96.5mm height (3.6 x 3.8 inches).
Approved to COLREG72, EN14744, IEC 60945, IACS E10, USCG, ABS, MED, DNV, and LR requirements.
Installation and setup
The light uses a horizontal mounting arrangement with a 400-037-B aluminum base and side-directed cable routing. An HDPE base plate, cable glands, and grounding strap are included to support installation. The electrical connection uses a plug connector, and the operating voltage range accommodates both 12V and 24V DC marine electrical systems.
Current consumption is approximately 130mA at 12VDC and 72mA at 24VDC. The fixture supports operation in temperatures from -25°C to 55°C, making it suitable for marine installations within that specified environmental range.
What's included
1 double red LED stop light assembly
2 mounting screws (M6 x 8mm)
HDPE base plate
Cable glands and ground strap
Installation guide
Shipping
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Processing and dispatch
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Delivery and tracking
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Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.
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Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
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We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.