Use the app to set up schedules for your block heater: SAVE TIME. SAVE ENERGY. SAVE MONEY.

You can set up to 15 one-time or recurring schedules per device to automate when your VoltSafe Winter turns on and off! You can even manually control your device through the ON/OFF toggle feature for more flexibility and ease of use. The VoltSafe App unlocks the full potential of your Winter block heater plug!

WHAT'S NEW IN THIS VERSION?

Improved functionality including the user interface and overall experience with smarter, more intuitive features to help you get the most out of your VoltSafe Winter magnetic extension cord for your vehicle's engine block heater.
• Supports firmware version up to 2.2.9
• New scheduling interface
• Improved user prompts and recommendations