The Delkim Tx-i Plus is our multi award winning,  flagship and biggest selling model in the Delkim Plus range of electronic bite alarms. It continues to be the first choice bite alarm for experienced anglers all over the world, where sensitivity, controllability, versatility and reliability are the main requirements. Used in conjunction with the Rx Plus Pro Mini Receiver it gives the user the most reliable and sophisticated cordless radio system that money can buy, with genuine range and long battery life expectations.

• TRIED AND TESTED VIBRATION SENSING – Our unique system uses digital, microprocessor and piezo technology, giving proportional indication of line speed/vibration with no moving parts whatsoever
• TWO SENSITIVITY RANGES – Set by a switch with additional fine rotary adjustment for optimum sensitivity setting to cover all conditions
• MULTI AWARD WINNING
• INTEGRAL FM RADIO TRANSMITTER – Crystal controlled Phase Lock Loop (PLL) with Unique digital transmission of codes, tones and battery condition warnings
• THE ORIGINAL UNIQUE AUDIBLE AND VISUAL REPLICATION SYSTEM
• UNIQUE INDIVIDUAL TRANSMITTER CODES – To prevent activation of other users receivers
• ANTI-THEFT ALARM – Transmits an audible and visual warning that the alarm has been switched off
• RADIO TEST AND EASY ACCESS RANGE CHECK WITH RUN OVERRIDE – Confirms operation of radio and enables the user to check the range
• EXTERNAL COIL AERIAL – Maximises performance
• HARMONISED PAN-EUROPEAN FREQUENCY WITH DECLARATION OF CONFORMITY – Conforms to EN300-220
• HIGH VOLUME – Adjusting from zero to 100dB
• WIDE TONE RANGE – High to low with unique alternating run mode tones
• LARGE ROTARY CONTROLS – Adjusting sensitivity, volume and tone
• TWIN CLEAR, SUPER BRIGHT, HIGH VISIBILITY, FLASH AND LATCH LEDs – Available in 
• MULTI-FUNCTION COLOUR CODED PUSH BUTTON – Changes LED modes and confirms volume/tone
• VARIABLE LED MODES – 5 combinations for changing light conditions with high, medium and low brightness plus Night Marking mode
• PATENTED DELKIM NIGHT MARKING MODE – When set the twin LEDs glimmer continuously for Night Marking, eliminating the need for betalights
• NITELITE OUTPUT (2.5mm) – For connection of optional Delkim Visual Indication Systems
• SPEAKER AND BATTERY CONDITION TEST – Carried out automatically at switch-on plus battery condition is monitored continuously
• LOW BATTERY AND BATTERY FAIL AUDIBLE WARNINGS – Distinctive separate warnings for low battery and battery fail
• STAINLESS STEEL HARDWARE – Speaker, bolt, locking ring, etc
• HARD CASE INCLUDED – For total protection
• BATTERY LIFE OF AT LEAST A YEAR – Using a quality PP3 9V battery (e.g. Duracell MN1604)
• DISTINCTIVE DELKIM DESIGN
• LEGENDARY DELKIM ALL-WEATHER RELIABILITY
• 2 YEAR GUARANTEE