Photos: Korum · supplied retailer imagery
Alarms · Bite indicators · Our take
Korum KBI-R Bite Alarm Presentation Set With Indicators
KBI-R Bite Alarm Presentation Set With Indicators
A tidy two-rod alarm package with purple indicators, wireless receiver and the useful extras that make night-time bites a fair bit easier to keep tabs on.
- Two remote bite alarms are included, plus one wireless receiver.
- Two bright purple bite indicators/swingers are supplied for a complete two-rod presentation.
- The alarms use sensitive roller wheels and bright 5 mm LEDs that stay latched for 10 seconds after activity.
- The alarms need 9V batteries and the receiver needs three AAA batteries; batteries aren’t included.
Make sure it’s the right one. This review covers the Korum KBI-R set supplied with two remote bite alarms, one wireless receiver and two bright purple bite indicators/swingers.
Tackle Index Score
Tackle Index score
A capable, compact two-rod alarm package that covers the essentials without piling on unnecessary faff.
Desk-research score from specs, price and fishing fit · How we score
- Product Quality8.6/10
- Performance8.6/10
- Impact on Fish Catching8.3/10
- Ease of Use8.8/10
- Value for Money8.8/10
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Who it suits
Is it right for you?
Great for
- Carp and coarse anglers fishing two rods. You get a matched pair of alarms, indicators and a receiver in one compact package.
- Night anglers and bivvy fishermen. The bright LEDs, latched indication, receiver and vibration function make overnight bite watching much easier.
Maybe skip if
- Anglers wanting loads of alarm customisation. This is a simple, focused setup rather than a feature-packed system with every possible adjustment.
- Anyone chasing a bargain with no extra spend. You’ll need to buy two 9V batteries and three AAA batteries before the first session.
The lowdown
Introducing the Korum KBI-R Bite Alarm Presentation Set With Indicators
A tidy two-rod alarm package with purple indicators, wireless receiver and the useful extras that make night-time bites a fair bit easier to keep tabs on.
- Two remote bite alarms are included, plus one wireless receiver.
- Two bright purple bite indicators/swingers are supplied for a complete two-rod presentation.
- The alarms use sensitive roller wheels and bright 5 mm LEDs that stay latched for 10 seconds after activity.
- The alarms need 9V batteries and the receiver needs three AAA batteries; batteries aren’t included.
Quick verdict
A proper handy starter alarm set
The Korum KBI-R gives you the main bits needed for a neat two-rod setup without making the bank look like mission control. Sensitive roller wheels, bright LEDs and a receiver with vibration make it versatile for day sessions and bite-time under the stars.
The main catch is the battery bill: each alarm needs a 9V battery and the receiver takes three AAAs, with none included. Still, if you want compact alarms and indicators in one tidy package, this is a bob-on option for the money bracket.
A capable, compact two-rod alarm package that covers the essentials without piling on unnecessary faff.
Desk-research score from specs, price and fishing fit · How we score
- Product Quality
- 8.6/10
- Performance
- 8.6/10
- Impact on Fish Catching
- 8.3/10
- Ease of Use
- 8.8/10
- Value for Money
- 8.8/10
Water-guarded speakers, compression washers and a compact build give the set a reassuringly practical feel.
Sensitive roller wheels, adjustable volume, bright LEDs and long-range wireless connectivity cover the key jobs well.
Clear visual and audible indication can help you respond promptly, especially with cautious liners and night-time bites.
It’s a straightforward two-rod package with the alarms, receiver and indicators already brought together.
Including the receiver and two indicators makes this a strong all-in-one option, though you’ll need to budget for batteries.
Head to head
How it stacks up
Side by side with the closest kit we've reviewed. This updates as we add more reviews.
Korum
Korum KBI-R Bite Alarm Presentation Set With Indicators (this one)
Top scorer
Scores are our own, out of 10. Best in each row is in green. Prices change, so check the latest before you buy.
The full rundown
Everything you'll want to know about the Korum KBI-R Bite Alarm Presentation Set With Indicators
A decent alarm setup doesn’t need to be covered in buttons and flashing gadgets, mate. Sometimes you just want two rods covered, a clear indication when something has a chew, and a receiver you can hear from the bivvy. That’s pretty much where the Korum KBI-R Bite Alarm Presentation Set sits. It’s a compact two-rod package with the key bits already bundled together.
Inside the set you get two remote bite alarms, one wireless receiver and two bright purple bite indicators or swingers. So, rather than buying alarms first and then faffing around finding matching hangers, you’ve got a coordinated setup ready to mount on the bank. It keeps things tidy, which is always a result when you’re juggling rods, nets, mats and enough brew-making kit for a week.
Each alarm uses a sensitive roller wheel to pick up line movement. That makes it suitable for standard carp-style presentations, whether you’re fishing tight lines to a margin spot or giving the line a little more freedom over open water. It won’t turn a difficult swim into an easy one, of course, but clear indication can help you react properly when a fish starts nosing around.
The bright 5 mm LED is another useful touch. When there’s activity, the LED stays latched for 10 seconds, giving you a decent visual window to see what’s happened. That’s handy when you’re watching more than one rod, sorting a brew, or simply looking away at the exact moment a cautious bite develops. We’ve all done it, mate.
The alarms also have adjustable volume, so you can set them to suit the swim. Keep things quieter when you’re tucked into a close-range margin spot, or turn them up when the wind is pushing noise around the lake. The speakers are water-guarded and high-output, which is reassuring for the usual damp British sessions where the forecast has clearly had a laugh.
The receiver adds a bit more flexibility. It has adjustable volume and a vibration function, letting you monitor the rods without relying purely on sound. That’s proper useful at night, especially if you’re sharing a lake with other anglers or trying not to wake the whole bivvy when a liner turns into a screaming take. Its long-range wireless connectivity also gives you room to move around your swim.
Mounting looks straightforward, too. Adjustable locking nuts and compression washers help the alarms sit securely on your banksticks or buzz bar, while the compact design keeps the whole arrangement from becoming bulky. The supplied indicators complete the presentation and provide a clear visual reference, especially when you’re fishing lighter lines or want to watch for movement before the alarm really kicks off.
There is one bit of housekeeping to sort before you head off. The alarms use 9V batteries and the receiver takes three AAA batteries, with none included. Stick them on the shopping list, along with spare cells in the tackle bag. Nobody wants to be stood on the bank at dusk with two rods clipped up and a receiver that’s about as lively as a wet tea bag.
Overall, the KBI-R is a sensible package for anglers who want a clean two-rod alarm setup with a receiver and indicators included. It’s not pretending to be a top-end command centre, and that’s fine. For carp and coarse fishing where you value simple operation, decent visual indication and less faff, it looks like a cracking little setup.
Specifications
The nuts and bolts
- Alarms included
- 2 remote bite alarms
- Receiver
- 1 wireless receiver with adjustable volume and vibration
- Indicators
- 2 bright purple bite indicators/swingers
- Alarm features
- Sensitive roller wheel, bright 5 mm LED and 10-second LED latch
- Power
- 9V batteries for alarms; 3 AAA batteries for receiver, not included
- Build and fit
- Compact design with water-guarded high-output speakers, adjustable locking nuts and compression washers
Specs checked with Korum, Oct 2026.
Spot a model or spec change?
Our take
The wireless receiver is the real bonus
The purple indicators add proper visual bite indication, while the receiver means you can keep tabs on the rods from the bivvy or a nearby social spot. That’s dead handy when the weather turns or you’re fishing into the night.
It’s aimed at anglers who want a straightforward two-rod alarm setup rather than loads of advanced settings. You get the useful stuff — adjustable volume, sensitive roller wheels, latched LEDs and vibration — without loads of faff.
What you’re buying
A tidy two-rod package with the useful bits covered
The KBI-R set includes two remote bite alarms, a wireless receiver and two bright purple bite indicators/swingers. That gives you a complete basic presentation for two rods, rather than leaving you to match separate components later.
The alarms use sensitive roller wheels, adjustable volume and bright 5 mm LEDs. Those LEDs remain latched for 10 seconds after activity, which gives you time to spot a quick liner or cautious pull-away.
Adjustable locking nuts and compression washers help secure the alarms to your banksticks or buzz bar. The compact design is useful when space is tight, especially in a small swim or a packed barrow.
Worth knowing. Remember the batteries: each alarm needs a 9V cell and the receiver takes three AAAs. None are supplied, so sort them before the session rather than discovering the problem at bite-time.
Best on the bank
Made for straightforward two-rod fishing
This set suits carp and coarse anglers who want clear indication without a load of faff. It’ll make sense for margin work, open-water casts and overnight sessions where a receiver gives you a bit more freedom around the swim.
The receiver’s adjustable volume and vibration function are particularly handy at night. You can keep alerts discreet, monitor the rods from nearby and avoid relying solely on the alarm speakers.
It’s less suited to anglers chasing loads of advanced adjustments or a premium alarm ecosystem. The KBI-R is about covering the essentials properly, not turning your tackle box into a control room.
Quick answers
The bits you’ll want to know before buying
What’s included? Two remote bite alarms, one wireless receiver and two bright purple bite indicators/swingers. It’s a matched two-rod package.
How does the indication work? Line movement is picked up by the sensitive roller wheel. The alarm sounds, and the bright 5 mm LED stays lit for 10 seconds after activity.
Can the receiver be used quietly? Yes. It has adjustable volume and a vibration function, giving you a more discreet way to monitor bites, especially during overnight fishing.
On paper
Pros & cons
What we like
- Complete two-rod package with receiver and indicators included.
- Sensitive roller wheels and 10-second LED latch help highlight cautious movement.
- Receiver offers adjustable volume and vibration for discreet bite alerts.
- Water-guarded, high-output speakers and a compact overall design.
Worth knowing
- Batteries aren’t included, so you’ll need to grab 9V and AAA cells before heading off.
- There’s no mention of tone adjustment, so anglers wanting lots of sound customisation may find it basic.
- The set is focused on straightforward two-rod fishing rather than feature-heavy alarm systems.
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Your questions answered
What anglers want to know
The stuff you’d ask your mate on the next peg. Straight answers, no waffle.
01What comes in the Korum KBI-R set?
What comes in the Korum KBI-R set?
You get two remote bite alarms, one wireless bite-alarm receiver and two bright purple bite indicators/swingers.
02What batteries does it use?
What batteries does it use?
Each alarm uses a 9V battery, while the receiver uses three AAA batteries. None are included in the set.
03Is the receiver useful for night fishing?
Is the receiver useful for night fishing?
Yes. It has adjustable volume and a vibration function, so you can keep alerts quieter and less intrusive when fishing overnight.
What anglers say
The word from the bank
Our read: a proper handy starter alarm set. The strongest reasons to choose it are complete two-rod package with receiver and indicators included. and sensitive roller wheels and 10-second led latch help highlight cautious movement.; the main trade-off is batteries aren’t included, so you’ll need to grab 9v and aaa cells before heading off..
Our take on the feedback
Why it appeals
Checked Sept '26 — “Complete two-rod package with receiver and indicators included.”
Best fit
Checked Sept '26 — “Carp and coarse anglers fishing two rods: You get a matched pair of alarms, indicators and a receiver in one compact package.”
Worth knowing
Checked Sept '26 — “Batteries aren’t included, so you’ll need to grab 9V and AAA cells before heading off.”
Tackle Index’s take from the product details and fishing fit we checked. We haven’t found enough independent public feedback to call this an angler consensus yet.
Angler score
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