7 sq. inch display

Improved blue back light

Glow in the dark light button

Hotel driven occupied-unoccupied programming

Adjustable setpoint limits

Seperate heating and cooling swing (cycle rate) adjustments

Room temperature calibration adjustments 

5 minute compressor delay protection (selectable on or off)

Easy wire color coded terminal blocks

Universal sub-base

Mounts on wall or junction box

Battery or 24v power