Just got the outdoor sensor and it sometimes takes a couple hours to reset to "stop detecting motion" in the history. Somtimes I have to toggle the motion detection off and back on a couple times before it will reset. Bridge to router RSSI ranges from -51 to -65. RSSI from bridge to sensor is consistent -63. Sensor is set to pick up all motion. The bridge is in the garage and the sensor is outside on the other side of the wall. Defective sensor?