I'm not sure of the exact model, i will need to look at the device to determine that, it's some version of MS-OPS, just a sensor and switch, no dimmer functionality.
Most mornings the light will not turn on, neither the sensor nor the push button switch will cause it to come on. I live in california, and it does not reach freezing temps where I live but it can get down in to the 40's or 50's in my garage over night.
Has anyone else had this issue?