The System was conceived to provide a remote bite indication system to existing bite alarms that do not come with the built in capabilities.

It consists of transmitters that plug into the output socket of bite alarms, and a receiver unit that picks up the signals from the transmitters. 

The System has been designed to complement almost any fishing bite alarm currently on the market including Fox, Delkim and Steve Neville bite alarms. The ATTx system receiver was the first to feature both audio and vibrate indication making it ideal for hard of hearing anglers.

  Operating Modes

» Sound and LED notification - The sound level is controlled by the volume control located on the front of the receiver, and operates in a range from zero output (no sound) to maximum.

» Sound with Vibrate and LED notification - The sound level is controlled by the volume control located on the front of the receiver, and operates in a range from zero output (no sound) to maximum. The vibration setting is fixed.

  The 868 Vs 433 System

The initial V1 system used a radio frequency of 433Mhz. An 868Mhz system was later released. In order to determine what type you have, remove the battery cover and the underlying button cells from a transmitter.

If the PCB (circuit board) underneath is marked with black marker pen the system is a 433Mhtz system.

If the gold battery contact closest to the transmitter stalk has a tiny hole in it (to its right side), the system is an 868Mhtz system.