TECTON is a water-resistant bite alarm set developed and tested on European waters for carp fishing. The 2+1 set contains a receiver, one red bite alarm, one blue bite alarm, a hard plastic transport case, two removable snag gears, a hanging loop and seven AAA 1.5 V batteries for testing. The alarms and receiver have a sturdy plastic body with a soft rubber coating.\n\nThe bite alarms offer light, vibration and sound signalisation, eight tones, eight volume settings including silent mode, and five sensitivity levels. A different tone indicates a reverse bite, while the memory diode lights for 15 seconds after a bite. The bell light can also illuminate as a night diode. The receiver provides up to 200 m range depending on conditions, six coloured LEDs, eight volume settings, vibration, pairing, stored settings and low-battery indication. Both units use flashing at five-second intervals to indicate low battery.\n\nTECTON supports up to six paired alarms via one receiver. Additional alarm colours are yellow, green, purple and white. The set is available in 2+1, 3+1 and 4+1 configurations with specified alarm colours. Delphin’s design and construction are trademark registered and protected throughout the European Union. Older and newer motherboard versions are not compatible and cannot be paired.\n
- 2x bite alarm, 1x receiver and 1x hard plastic transport case
- 2x removable snag gear and 1x hanging loop
- 7x AAA 1.5 V batteries for testing functionality
- Water-resistant bite alarms and receiver
- Receiver: 8 volume settings, including silent mode
- Receiver: 8 signalling tones matching the bite alarms
- Receiver: vibration mode and 6 coloured signalling LEDs
- Receiver: pairing and deleting pairing via the M button
- Receiver: range up to 200 m depending on conditions
- Receiver power supply: 3x AAA 1.5 V batteries
- Bite alarm: 8 volume settings, including silent mode
- Bite alarm: 8 tones, 5 sensitivity levels and reverse-bite tone
- Bite alarm: stored settings and 15-second memory diode
- Bite alarm: bell light and removable snag gear attachment
- Bite alarm: 2.5 mm connector input
- Bite alarm power supply: 2x AAA 1.5 V batteries
- 2+1 set: blue and red alarms
- 3+1 set: blue, red and green alarms
- 4+1 set: blue, red, green and yellow alarms
- Older motherboard and newer motherboard versions from 1/2026 cannot be paired together