INTRINSIC SAFETY: Designed to operate safely in potentially explosive atmospheres (ATEX Zones 0, 1, or 2) where standard electronics could pose a risk.

Key Features

• ✔ Dual Activation: Automatic water-activation with manual ON/OFF override.
• ✔ Universal Mounting: Fits 20mm to 40mm lifejacket belts with a secure two-move lock.
• ✔ Rugged Build: 100% waterproof housing via ultrasound welding and epoxy resin.
• ✔ Long Life: 5-year storage life with over 8 hours of continuous runtime.

Technical Specs

Light Source	High-Intensity LED
Luminous Intensity	> 0.75 cd
Flash Rate	50-70 flashes/min
Battery Type	Lithium
Dimensions	34 x 20.5 x 20.5 mm
Operating Temp	-35°C to +80°C

Standard	Certification Type	Compliance
SOLAS / MED	Marine Equipment Directive	International Maritime
USCG	United States Coast Guard	Approved 161.012/100/0
ATEX	Directive 2014/34/EU	Explosive Atmospheres
IECEx	IECEx Scheme	Global Intrinsic Safety
MER	UK Marine Equipment Regs	United Kingdom

Is this light suitable for oil tankers?

Yes. This specific Safelite IV model (SKU 72353) is intrinsically safe and holds both ATEX and IECEx certifications, making it suitable for use in hazardous zones 0, 1, and 2.

How do I know if it is compatible?

The Safelite IV features a universal clip that locks onto any standard lifejacket belt between 20mm and 40mm in width. It is designed to fit both foam-filled and inflatable lifejackets.

Does the battery need periodic replacement?

This is a sealed unit with a 5-year storage life. Once the expiry date shown on the label is reached, or the light has been used for more than 8 hours, the entire unit should be replaced to ensure safety compliance.