HangarBot's Engine Preheating Bundle contains everything you need to get started with wireless switches for engine preheat and other accessories. Each wireless switch is rated to 16A and is controlled through your smart phone, manually or with automations. You can add more switches as your needs grow.

The $396 discounted price is only available with the Beech10 10% off discount code! Shop now at http://www.hangarbot.com.