ATTs Alarm Roller Wheels
£7.99
Increase the sensitivity of your ATTs and ATTsi Alarms with these interchangeable Magnet Roller Wheels, colour matched to all the LED colours.
With the 2 Magnet Wheel the Receiver beeps once per 1 cm of line movement.
With the 4 Magnet Wheel the Receiver beeps once per 0.5cm of line movement, the 6 Magnet wheel offers even more sensitivity than that.
Increase the sensitivity of your ATTs and ATTsi Alarms with these interchangeable Magnet Roller Wheels, colour matched to all the LED colours.
