Catalog > Simplex Type 4070-2 Single Stroke Part ...

Verified: January 09, 2026

Simplex Type 4070-2 Single Stroke Part # 642-482. Hz 50/60. Amp .1

~$34.99

The Simplex Type 4070-2 Single Stroke is an electromechanical fire alarm notification appliance used for alerting building occupants in the event of a fire.

Key Specifications

  • Part Number: 642-482
  • Frequency: 50/60 Hz
  • Current Draw: 0.1 Amp
  • Type: Electromechanical Single Stroke Bell
  • Sound Output: 85 dB at 10 feet
  • Mounting: Surface mount
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