One five button metal 2-way LCD command confirming transmitter</br>Programmed transmitter notification</br>Glass mount antenna with built-in LED light and valet switch</br>Single or two user programmable with separate control ouputs</br>Selectable run times?? 24 hour time start mode</br></">Product Description</br></br>Single or double press to start Selectable run times 24 hour time start mode Cold temperature start