Gerbing 12V Wireless Ready Dual Temp Controller Adjust your heat settings with a simple touch of a button with the Dual Temperature Controller from Gerbing Heated Clothing. This controller allows you to control two different articles of clothing. Features Controls heat levels with a touch of a button Wireless capable (remote sold separately) 24 Long All Gerbing Heated Clothing installations require a Battery Harness 540-1075 for operation (sold separately).