@interface SFProximityEstimator : NSObject {
int _rssiEnter;
int _rssiExit;
int _rssiImmediate;
int _rssiNear;
int _rssiFar;
}
@property (readonly, nonatomic) int estimatedRSSI;
+ (id)proximityEstimatorWithProximityInfo:(id)a0;
- (unsigned int)updateWithSFBLEDevice:(id)a0;
- (id)initWithProximityInfo:(id)a0;
- (id)description;
- (id)descriptionParams;
- (int)_estimateRSSIForSFBLEDevice:(id)a0;
@end