Oxford Screamer7 Alarm Disc Lock LK289 Black The Screamer 7 is an attack activated disc lock alarm. Key Features • Tough and durable disc lock • Loud 100dB alarm siren • Powered by a lithium CR2 long life battery • Simple “push to lock” feature • Motion and shock sensors • Water resistant keyway cover • 7mm Diameter locking pin fits many disc brakes • Available in two colours black and yellow • Dimensions: 98mm x 70mm
