A keyless entry assembly includes a carrier with an electrical conductor thereon, a light pipe having an indicator, and a controller. The free-radically curable binder precursor comprises a fluorochemical component that further comprises at least two free-radically curable moieties and at least one fluorinated moiety. The present invention relates generally to residential and commercial roofing membranes and shingles. The gainfrequency characteristic of the filter circuit is a reflection of the threshold accelerationfrequency curve, such that ground accelerations falling on the threshold accelerationfrequency curve yield a filtered acceleration signal having a substantially constant value throughout the frequency range.