Reviewed

Korum Ksi6 Remote Alarm Set

In stock eTackle score 7.6/10 5.0/5 1 external reviews from 1 source 1 reviews
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£54.99 from Total Fishing Tackle
Compared across 9 shops, with 8 currently in stock
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Product Information

The Korum KSi6 Remote Alarm Set has six sensitivity settings, so bite indication can be fine tuned for different species and methods. Its latching LED shows both forward runs and drop backs, while the alarms use a unique encoding frequency and give a low-battery warning.

Each alarm has a compact body with a deep U rest, plus an adjustable 3/8-inch screw thread and O ring for lining it up on buzz bars or rod pods. The high-output speaker has a rain hood, and both volume and tone have six settings.

The receiver works to 150m and has adjustable volume, tone and vibration. The set comes in two-rod and three-rod forms, with red, white and blue LEDs. Each alarm runs on two AAA batteries and the receiver uses three AAA batteries, which are not included.

Korum Ksi6 Remote Alarm Set Review

The Korum KSi6 Remote Alarm Set is a simple, compact receiver set that comes in two-rod and three-rod forms. Each alarm has six sensitivity settings, six volume and six tone settings, a deep U rest and a latching LED that shows both forward runs and drop backs, and the set comes with red, white and blue LEDs.

So, what about the receiver? It works to 150m and has adjustable volume, tone and vibration, and it runs on three AAA batteries while each alarm takes two. To be fair, the feature list is shorter than on the NGT Dynamic MK2, and the batteries aren't included, but overall I think it's a really sensible budget set for anglers who want proper remote indication without spending much.

Build quality 7.5/10
Detection 7.5/10
Features Rating 7.0/10
Value for money 8.5/10

How well is it built?

Each KSi6 alarm has a compact body with a deep U rest, which I like, because a deep rest holds the rod more securely when it's windy or when a fish takes line quickly.

The thread is an adjustable 3/8-inch fitting with an O ring, so you can line the alarm up straight on a buzz bar or rod pod rather than having it finish at an angle once it's tightened.

Korum have also fitted a rain hood over the high-output speaker, and for me that's a sensible touch on an alarm that'll spend plenty of time out in wet weather. Looking at the photos, the alarms and receiver have a clean, matt black finish with the buttons moulded into the face.

It's a budget set, so I wouldn't expect it to feel as tough as the premium alarms, and that's why it scores 7.5 rather than in the eights. Overall, I think it's a tidy, well thought out build for the money.

Korum Ksi6 Remote Alarm Set
The receiver and an alarm with its deep U rest

How good is bite detection?

Detection is solid for the money. Each alarm has six sensitivity settings, so you can fine tune it for different species and methods, from tight lines for carp to a more sensitive setting for shy fish.

That's two more settings than the Fox Mini Micron X in our guide, and the same number as the Nash Siren R2.

I like that the latching LED shows both forward runs and drop backs, because a drop back is easy to miss on a slack line and the LED tells you what happened if you weren't watching.

The alarms come with red, white and blue LEDs, which I think should make it easy to tell which rod has gone at night.

To be fair, it's a budget head and it doesn't offer anything beyond the basics here, with no extra sensing modes like the dearer alarms. Overall, I'd call it dependable everyday detection rather than anything special.

What are the features like?

The receiver works to 150m, which matches the top of the NGT Dynamic MK2's quoted range, and it has adjustable volume, tone and vibration. It runs on three AAA batteries, and each alarm takes two AAA batteries, so you only need one battery size for the whole set.

Korum also say the alarms use a unique encoding frequency and give a low-battery warning.

So, where does it fall short? Compared with the NGT, the list is shorter. It has a shorter feature list than the NGT Dynamic MK2, and the batteries aren't included, so you'll need to buy them before your first session.

For me, that's fine on a budget set, because the receiver covers the things most anglers use every session. Overall, though, if you want lots of extras, the NGT or the Sonik Gizmo 2 with its linked bivvy light will give you more.

Is it good value for money?

So, is it worth the money? I think value is the KSi6's strongest point.

It costs less than the NGT Dynamic MK2 and the Fox, Nash, Sonik and Prologic sets in our guide, and you still get six-step sensitivity, volume and tone, a latching LED for runs and drop backs, and a receiver with vibration.

You can buy it in two-rod or three-rod form, which I like, because plenty of anglers only fish two rods and there's no point paying for a third alarm. AAA batteries are easy to find too, so keeping spares in the bag is no bother.

Overall, I'd recommend the KSi6 to anglers buying their first set of remote alarms, and to pleasure anglers who fish for carp, tench or bream and want a receiver without a big outlay.

If you want more extras on the receiver, I'd look at the NGT, and if you want finer detection, one of the dearer Fox or Nash sets.

Korum Ksi6 Remote Alarm Set
The three-rod set with its receiver

Pros

  • Six sensitivity settings plus six-step volume and tone controls
  • Latching LED shows both forward runs and drop backs
  • Receiver works to 150m with adjustable volume, tone and vibration
  • Deep U rest and adjustable 3/8-inch thread with O ring
  • Comes in two-rod and three-rod forms, all on AAA batteries

Cons

  • A shorter feature list than the NGT Dynamic MK2 set
  • Batteries aren't included, and a three-rod set needs nine AAAs

Features and Specifications

Feature Details
Receiver range 150m
Sensitivity levels Six settings
Volume and tone Six settings each
Batteries Alarm 2 x AAA, receiver 3 x AAA, batteries not included
Set formats Two-rod and three-rod
Alarm rest Deep U rest
Alarm mounting Adjustable 3/8-inch screw thread and O ring
Speaker High-output speaker with rain hood
LED indication Red, white and blue latching LED for forward runs and drop backs
Receiver controls Adjustable volume, tone and vibration

How It Compares

See how the Korum Ksi6 Remote Alarm Set compares with other bite alarm sets on overall score and current price.

Name Price Overall Rating
Korum Ksi6 Remote Alarm Set £51.87 7.6
Fox RX Plus Alarm £599.99 9
Nash Siren R4 £212.49 8.8
Trakker DB7-R £279.99 8.5
Fox Mini Micron X £159.99 8.4
Sonik Gizmo 2 £189.99 8.3
Sonik SKS2 Fishing Bite Alarm Set £109.99 8.3
Nash Siren R2 £189.99 8.1
NGT Dynamic MK2 3pc Wireless Alarm Set £89.99 7.7

Useful Information

External angler reviews

5.0/5 1 verified buyer review from 1 source
Verified sources: Amazon UK
About this rating

eTackle looks for trusted, exact-match review sources and combines them where independent sources are available.

Price History

Tracked shop prices over time.

◎Highest Price
£51.87Fishing Tackle and Bait 12 October 2026
◎Lowest Price
£51.87Fishing Tackle and Bait 12 October 2026
◎Current Price
£51.87Fishing Tackle and Bait 17 October 2026
Current tracking baseline. No price change recorded.
Since 12 October 2026

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Frequently Asked Questions

How far can the Korum KSi6 receiver work?

The receiver has a range of 150m.

How many sensitivity settings does the Korum KSi6 set have?

Each alarm has six sensitivity settings.

What batteries does the Korum KSi6 set use?

Each alarm uses two AAA batteries and the receiver uses three AAA batteries. Batteries are not included.

Can the Korum KSi6 set show drop backs?

Its latching LED shows both forward runs and drop backs.

How do Korum KSi6 alarms mount on rod supports?

Each alarm has an adjustable 3/8-inch screw thread and O ring for buzz bars or rod pods.

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