Keis heated jackets - How do they work?

Keis heated jackets – how they work

The Keis heated jackets J501RP, J505RP, and J601RP are the standard for motorized outdoor activities: motorcycle, quad, SSV, or snowmobile. They offer intense warmth, highest reliability, and can be perfectly combined with other Keis products.

 

1. Heating system & advantages

  • Continuously developed since 2007 – unmatched in comfort and reliability

  • Large heating elements on back, chest, sleeves, and collar

  • Even heat distribution over the entire upper body

  • Use of carbon microfiber for optimal heat conduction

  • Result: intense warmth, warm vital zones, better blood circulation, and more well-being

2. Application

  • Worn under the motorcycle jacket and over a thin base layer (e.g. T-shirt)

  • Replaces warming midlayers (sweaters, fleece)

  • No constriction → better blood circulation → more even warmth

  • Outer material: windproof and at the same time breathable

 

3. Temperature control

  • Each jacket is delivered with classic temperature controller
    • Long press middle button → turn on
    • Short press → change heating level
    • Long press → turn off
  • 3 heating levels for individual comfort
  • Bluetooth controller optionally available → control via smartphone app (Keis iControl)

Keis heat controller j501

4. Power supply options

  • Standard: Battery connection cable (included), directly to 12V vehicle battery

  • Optional: connection via cigarette lighter (min. 70 W, 8 A required)

  • Accessory adapter available (SAE, KET etc.)

  • Recommendation: supplied cable → simple & safe

 

5. Connections for additional clothing

  • Left hip: connection for heated pants or heated socks

  • Integrated sleeve cables: direct connection for gloves

  • All connected products are automatically powered → only one power source needed

 

6. Modularity

  • Perfect combination with gloves, pants, and socks

  • Only one power supply required for the entire Keis system