






🚨 Stay Seen, Stay Safe — Command Attention Instantly!
The LRTER 2-in-1 Emergency Strobe Traffic Advisor Light Bar combines ultra-bright amber and white LEDs with 26 flash patterns, housed in rugged waterproof aluminum. Designed for universal 12-24V vehicle compatibility, it installs in under 3 minutes using strong suction cups and adhesive for a secure fit. Engineered for superior visibility day and night, it offers a 50,000-hour lifespan, making it an essential safety upgrade for trucks, construction, and emergency vehicles.



















| ASIN | B0CFD6Y32Z |
| Additional Features | Waterproof |
| Auto Part Position | Front |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #12,958 in Automotive ( See Top 100 in Automotive ) #36 in Automotive Emergency Strobe Lights |
| Brand Name | LRTER |
| Color | #01 Amber/White |
| Compatible with Vehicle Type | Truck |
| Connectivity Technology | USB |
| Customer Reviews | 4.6 4.6 out of 5 stars (692) |
| Fit Type | Universal Fit |
| Form Factor | Bar |
| Item Dimensions | 17.7 x 17.7 x 17.7 inches |
| Item Weight | 0.04 Pounds |
| Light Source Type | LED |
| Manufacturer | LRTER-S3-2in1 |
| Manufacturer Part Number | LRTER-S3-2in1 |
| Material Type | Aluminum |
| Number of Pieces | 2 |
| Voltage | 12 Volts |
| Water Resistance Level | Waterproof |
N**K
Suction cups with adhesive
Worked well for the first few hours I have run them so far. Seem to be decently bright I have only run them during the day currently and could see them just fine. Running them inside the cab of a tractor one on from glass one on back. Cord between them could be longer for my use but works and seems to be decent quality. Cord from power plug to first light is plenty long to run from front plug in a truck to the back window if needed. Suction cups came with double sided adhesive pads for better securement and they seem to wor well. I left one bar without the adhesive and it stuck there just as good. Both still stuck there after 3 days of cold weather.
B**Y
Excellent visibility
Works great. Long cord and easy to operate. Very bright.
H**S
Work Lights
Nice Lights, installed on a pickup for my work area, working fine.
A**9
be safe out there
great product,like it's compact design, really bright,mode change every convenience, mounts easily, looks well made, mounts inside cab or outside, good price
D**G
Definitely worth the money
Very bright and easy installation
W**S
Works good with the adhesive included instead of suction cups
It works great! I used the adhesive dots instead of the suction cups. Suctions cups rarely work well, especially without licking the inside of the cup first. The lights work great.
J**E
☆☆☆☆☆
These lights are exactly what I needed for work, and they are absolutely amazing for the road work/closures that I need them for. Would buy again.
C**S
Great value for utility/contractor use
We purchased this for our utility van that often ends up parked on the shoulder. The aluminium housing and bright LEDs reassure our team the van is visible. The price point was very reasonable for the spec. From a field tech’s view, this light bar hits the mark.
C**Z
Muy buena opcion
D**N
Great product. We use for both our vehicles to respond to emergency calls. Lights are bright and different patterns help to be more visible for the more distracted drivers. Do wish they would’ve had an extra metal piece on the bottom to help with the glare at night.
K**N
Work great! Bright.
J**O
Algo laborioso para instalar ; si no sabes usar herramientas básicas manuales la vas a perrear
A**R
For volunteer fire dept.