Delkim Bite Alarms Txi-D Review

December 15, 2021


With 10 years of development and over 40 years of bite alarm experience this is the most technologically advanced bite alarm we have ever produced. Packed with features we have not lost sight of the fact that bite indication is key. Alongside Delkim’s unique tried and tested vibration sensing technology; digital signal processing, beep speed control, digital radio, advanced robotic weather proofing and smaller precision mouldings are just some of the improvements that have gone into this alarm.


Simple to use straight out the box, it has many new features that allow you set your personal preferences should you wish and get the most out of your fishing. Available in all six Delkim signature LED colours, it is also compatible with all Delkim Visual Indication systems, as well as the Safe-D v.2 and D-Lok v.2.

RX-D Receiver

Since releasing our first radio system in 1994 we have always been at the forefront of bite alarm radio technology. With over 25 years of radio experience we have now made our most technologically advanced receiver ever.

A fully digital radio system giving ultimate range, performance and penetration with no interference. Market leading battery life and security features as well as our unique DND (do not disturb) and RunLite functions.

If you want the best system on the market look no further …… the Rx-D digital receiver.


8.5 Total Score
One of the best alarms on the market

10 years in the making, and packed full of features, these new Delkims have grown on me the more I’ve got to know about them! Yes, the looks are not what we’ve come to expect, but surely its what’s inside that matters the most? Bite indication is the key, and Delkim have pushed boundaires to give anglers an alarm that is superb in every way. Featuring beep speed control, or response as it’s now called, which offers greater control for many angling situations. Weather proofing is much better, with no moving parts, and the alarms themsleves are 30% smaller than the hugely popular TXi’s! I like the fact that the occasional warble due to wind, rain or wildlife is gone, because you can set the alarms up more delicately than ever! Digital Signal Processing is the technology used that has allowed Delkim to achieve this perfectly. The major change you may notice that there are just two dials on the front facia – volume, and response. Sensitivity and Tone have gone, because the response mode offers a better streamlined approach so you can concentrate more on your fishing! Finally, the LED system has been improved to help you fish more efficiently during the day or night cycles. This makes the LED’s easier to look at, as before they weren’t very clear, especially when the sun is shining on them! I think they are great alarms, and the is much more to them than I’ve mentioned here. Worth the money, and these are built to last – as expected from Delkim!

Ease Of Use
  • Look great
  • Very reliable
  • Easy to use & set up
  • Good on batteries
  • Maybe out of some peoples price range but you get what you pay for.
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