Do they have dual modes? I would like them to work with my turn signals and my emergency lights switch.

Yes you can do that. You will set the LED light to steady burn and connect the red wire to the turn light cable. We hope this helps. Please let us know how SpeedTech Lights can assist you further.

What’s the hole to hole measurements

The hole to hole measurement is 3.75 . We hope this helps. Let us know if you have any further questions.

The Z-4 TIR units are measured in watts. We do not have the lumen output. We hope this helps. Let us know if you have any further questions.

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🚨 Light up your fleet with confidence and style!

UNMATCHED BRIGHTNESS - 12 watts of pure, eye-catching LED brilliance for ultimate roadside visibility.
SLEEK LOW PROFILE DESIGN - Slim surface mount fits seamlessly on any vehicle grille without bulk or fuss.
CERTIFIED SAFETY ASSURANCE - SAE J595 Class 1 certification guarantees trusted performance for professional use.
BUILT TO BRAVE THE ELEMENTS - Waterproof and rugged, engineered for all-weather reliability on the toughest jobs.
CUSTOMIZABLE FLASH PATTERNS - Choose from 24 dynamic strobe modes with memory recall to match any emergency scenario.

The SpeedTech Lights Z-4 is a compact, 12W LED strobe beacon designed for emergency and service vehicles. Featuring 24 flash patterns with memory recall, 360° visibility via Eclipse Optic Technology, and SAE J595 Class 1 certification, it ensures maximum safety and compliance. Its slim, waterproof design allows easy surface mounting on grilles, making it the go-to choice for police, construction, and emergency fleets demanding reliable, high-impact lighting.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

€ 227.66

Duties & taxes incl.

Croatiastore

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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Manufacturer	SpeedTech Lights
Brand	SpeedTech Lights
Model	Z-4 12W LED Strobe Light for Police Cars, Construction Trucks, Service Vehicles, Plows, Emergency Vehicles. Surface Mount Grille Flashing Hazard Beacon Light
Product Dimensions	11.18 x 1.52 x 4.06 cm; 100 g
Item model number	G-TZT4BA
Exterior	Metallic Finish
Manufacturer part number	G-TZT4BA
OEM Part Number	SpeedTech Lights G-TZT4BA
Position	Outer
Special Features	Waterproof
Safety rating	SAE J595 CERTIFIED - CLASS 1
Amperage	0.25 Amps
Wattage	12 watts
Item Weight	100 g

SpeedTech LightsZ-4 TIR 12W LED Strobe Light for Police Cars, Construction Trucks, Service Vehicles, Plows, Emergency Vehicles. Surface Mount Grille Flashing Hazard Beacon Light - Blue/Amber

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