9207-Kit / Disposable Inductive System Kit, Adult / Key Connector The SleepSense Disposable Inductive System features Pre-Cut Disposable Inductive Belts for easy sizing and Reusable Inductive Interface Buckles that hold the belts flat and in place throughout the study, yet still allow for full adjustment.  SleepSense Pre-Cut Disposable Inductive Belts weave through easy open tab doors within the Reusable Inductive Interface Buckle, which shut on the belt to hold them in place.  This system delivers high quality signals and is easy to use and apply. The 9207-Kit Includes: 9251  Reusable Inductive Interface Buckle, Adult, Abdomen, 200cm / Key Connector 9252  Reusable Inductive Interface Buckle, Adult, Chest, 200cm / Key Connector 9007-L120  Pre-Cut Disposable Inductive Belt, 120cm length (20-pack) Inductive Interface Buckles have a 1 year warranty