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12” Simplex Impulse 2-Wire 24VDC Hr/12Hr Correction Round Surface Clock (Black Steel, Dial 32) ›


Replace your failing Simplex Impulse clocks with high quality, mechanical Impulse clocks from American Time!
  • Type: Analog Clock
  • Product Series: Simplex
  • Color: Black
  • Power Type: 24VDC
  • Product Size: 12”
  • Bezel Color: Black
  • Double Sided: No
  • Bezel Material: Steel
  • Shape: Round
  • Crystal Material: Glass
  • Installation Type: Surface Mount
  • Synchronous: Yes
  • Hanger Type: Surface


Product Specs

American Time’s Impulse clocks are perfect for expanding the life of your Simplex system or replacing faulty individual clocks. Easy integration, low maintenance and precise time.

  • Analog replacement clocks
  • Wired synchronous 24vdc minute impulse correction
  • Individual automatic supervision
  • Two Year Warranty
  • Made in the USA
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