The Korum KRI Bite Alarm is a simple, rock-solid standalone alarm head suited to all-round specimen angling. It follows on from the popular KBI series, offering the same value for money. The alarm features a sensitive hidden roller wheel, integrated adjustable snag ears, and an adjustable volume control. A handy LED alert remains lit for 10 seconds following any activity. - Rugged and reliable - Sensitive hidden roller wheel - Integrated adjustable snag ears - LED 10 second alert - Adjustable volume - Not remote compatible - Requires a 9V PP3 battery