• Description
• Key Features
• Delivery and returns

• Sentinel CS4 4 Way 13A control unit is a IMO relay with a Grasslin precision timer in a robust high quality powder coated metal enclosure. Includes individually switchable sockets with illuminated switch. Wall or grow tent mountable for easy use. Manufactured here in the UK.

  SKU: 1241

• • Sentinel CS4 IMO relay
  • Grasslin precision timed
  • Compact design
  • Robust high quality powder coated metal enclosure
  • Individually switched sockets with illuminated switch
  • Wall or grow tent pole mountable
  • Manufactured in the UK

• Free delivery on orders over £60*
  - UK Mainland only
  
  Standard Delivery £4.95
  - Heavy / Large item surcharge £2 per item
  - 1-3 Days**
  - UK Mainland only
  Express Delivery £8.95*
  - Next Working Day**
  - UK Mainland only
  Scottish Highlands £15.95*
  - 2-5 Days**

  *Can not be used with Heavy / Large items
  **If ordered before 2pm cut off

  Please See Delivery and Returns page for more details.

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