This was one of the first alarms to be fully digital, very good quality and very reliable. It has got a 2 level sensitivity setting plus it will give you a warning the batteries are low. This is quite small and compact which is great, I mean you don’t need a big alarm just to sit a rod on it do you, and the good thing about this bite alarm is that its very affordable which means you can have a complete set up very cheap indeed.

Features –
• Low Battery Drain
• 4 Magnet Roller Wheel
• 2 Position Sensitivity Control
• Volume Control
• Battery - 1.5 volt X 2
• Ext Box Socket
• Variable Tone Control
• Power Out Socket
• Digital Technology
• LED - Blue/Purple
• On/Off Switch