Statsafe® Shot Exploder Model 1221F

Rechargeable Key Switch Model

Overview and features

The Exploder fires up to 130 Type 1 (Shocktube Initiators or Statsafe®) electric initiators/detonators connected in series, where the total circuit resistance does not exceed 120Ω.


  • Operation is by means of a key switch and automatically fires after a delay of 1.5-2.5 seconds. An indicator light flashes when firing takes place.
  • The Exploder is powered by a rechargeable battery and is capable of at least 1000 firings. The battery must be recharged with the specially designed charging cube when the firing time exceeds 2.5 seconds.
  • Warning: At least 10 seconds between successive firings should be allowed.

Notice and Maintenance

  • All service work must be performed by authorized AEC Electronics personnel only.
  • Approved for use in fiery mines.
  • Exploder should only be charged with supplied charging cube.


For full specifications and more information, please download the datasheet for this product.
Download Datasheet