You can't go wrong with this bite alarm due to its excellent value for money.
Konger Carp & Feeder Bite Alarm Bite Alarms
2 NGT VX2 BLACK BITE ALARM CARRY CASE VOLUME CONTROL WITH BATTERY
FISHNU Fishing Bite Alarm with Sound & LED Indicator
4 PCS Fish Bite Alarm, Fishing Bells Fishing Alarms
2 x NGT Waterproof Fishing VC2 Bite Alarm with Volume + Tone Control and Battery
NGT 3 x VS FISHING BITE ALARM WITH SNAG BARS AND BOBBINS Volume
3+1 Bite Alarms For Under £80! NGT Dynamic Wireless Bite Alarms
Scroll to the bottom of the page to see the video., NGT Dynamic 3pc Wireless Alarms – Adjustable Volume, Tone, Sensitivity with Receiver, New to the
NGT Dynamic Bite Alarm Set w/Receiver & Carry Case (3 Rod Set)
Affordable Carping: NGT Bite Alarms - Big Carp News
2 x NGT Waterproof Fishing VC2 Bite Alarm with Volume + Tone Control and Battery
NGT Dynamic Bite Alarm Set w/Receiver & Carry Case (3 Rod Set)
NGT Dynamic wireless bite alarm set review