Honeywell Portable Comfort ControlUse the Portable Comfort Control anywhere in the home to experience a new level of comfort and convenience. RedLINK Enabled. Works in both zoned and non-zoned applications. Product Specifications BRANDHoneywell WIDTH INCHES3-1/8 DEPTH INCHES1-5/8 HEIGHT INCHES6-1/4 TEMPERATURE CONTROL RANGE °F32 to 120 VOLTAGEBattery CHANGEOVER TYPEAutomatic / Manual APPLICATIONZoned and Non-Zoned Applications LIMITED WARRANTY YEARS1 MANUFACTURER'S PART NUMBERREM5000R1001