AC 100-240V 2A Dual Output Alternating Flasher Module
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AC 100-240V 2A Dual Output Alternating Flasher Module

4.6/5
Product ID: 497408276
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Details

  • Connector Type
    Wired
  • Contact Material
    Copper
  • Contact Type
    Normally Open
  • Current Rating
    2 Amps
  • Mounting Type
    Screw Mount
AC 100-240V wide range
🔄Dual adjustable alternating outputs
🔧Precision 25-turn potentiometers
Frequently Bought Together

Description

⚡ Blink Boldly, Signal Smartly — Stay Ahead with Precision Alternating Flashes!

  • CLEAR STATUS INDICATORS - Integrated green and red LEDs provide instant visual feedback on output activity, ensuring you’re always in control.
  • ROBUST DUAL OUTPUT POWER - Supports up to 2A per channel, handling loads up to 460W at 230V—perfect for high-demand lighting and warning systems.
  • CUSTOMIZABLE BLINK TIMING - Independently adjust ON/OFF durations from 0.1 to 15 seconds for each output, tailoring your signaling with precision.
  • COMPACT EASY INSTALLATION - Sleek plastic casing with screw mounts and wired connections for hassle-free setup on walls or panels—professional-grade convenience.
  • VERSATILE LOAD COMPATIBILITY - Designed for resistive and slightly inductive loads like halogen lights and safety beacons—engineered for real-world applications.

This AC 100-240V dual output alternating flasher module delivers independently adjustable blinking cycles with up to 2A current per output. Featuring precise 25-turn potentiometers and LED status indicators, it’s engineered for resistive and slightly inductive loads like hazard lights and safety beacons. Compact and easy to mount, it’s the professional’s choice for reliable, customizable alternating flash signaling.

Reviews

4.6

All from verified purchases

J**G

A very nice relay

Works as described. I put this in an originaltwo light railroad crossing light. Very easy to adjust the alternating pattern very nicely.

A**T

It just works!

It just works as described. I bought this for an antique electric fence high voltage unit flasher with 2 indicator lamps and it works perfectly.

S**Z

I wired a retired traffic light 👍👍

After some utube video it was not to bad!Wire was ok we will see if it last!It worked on a retired traffic light the different modes to make it turn colors is cool!

J**.

traffic light flasher

easy to set up Instructions were very understandable and easy to follow . using it on my traffic light works perfect

J**H

Works as expected, ok for decorative lighting, etc.

The media could not be loaded. This would be fine for decorative lighting, etc as is only rated for 2 amps. Could use for things like LED lights warning lights, hobby projects, warning signals, etc. If this had a third output it could be used for like an old street light, as it is more for a railway signal type thing. The output can get fast like a strobe light, so may not be good if will be used around people with epilepsy, etc.

J**A

The timing adjustment is spot on!

Once you set the timing it will not change!

R**T

Works Well on Railroad Lights

This alternation flasher module attached to a vintage railroad light and works like a charm. The timing can be adjusted to flash at the speed desired.

J**R

Works as advertised

The media could not be loaded. Bought an old railroad signal light at an antique store. Both lights were just static on and that was ok but really wanted the alternate flashing. Everything I found online to make them flash involved assembling ICs and different components which was way more than I wanted to get into. Somehow found this unit- description was exactly what I needed but was a bit skeptical still. There was a video on the product page that sold me. Ordered it, hooked it up easily, worked as advertised and was exactly what I needed. Hopefully it holds up over time.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

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

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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฿4848

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ravi S.

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

2 months ago

Ac 100 240v 2a Dual Output Alternating Flasher Module | Desertcart Thailand