Single Circuit Bell Programmer System with Bell

This Bell Programmer System will ring bells up to 30 times each day, making it perfect for small schools and factories. No wiring is required with this easy to install "Plug and Play" bell programmer that includes programmable Daylight Saving Time Adjustment and automatic Leap Year adjustment. 

  • 24vac system
  • Single circuit, single schedule
  • Will ring bells up to 30 times per day
  • Programmable Daylight Saving Time adjustment
  • Automatic Leap Year adjustment

Complete system package includes:

  1. AP21-BP1 Programmer mounted in key lock box
  2. 1-6"-24vac vibrating indoor bell
  3. 1-Power cord
  4. 1-15' cable for bell
  5. 120vac to 12vac power module
  6. Keys for box


Single Circuit Signal Programmer

Programmer & Bell System
Model Number Description Price Qty
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Additional Bell
Note: Bell must be located within 100 ft of the programmer.  Only 1 additional bell may be added to this system.
Model Number Description Price Qty
F-4436-24A1-WEB BELL ASSEMBLY, 6", 24VAC BELL AND 100' OF CABLE FOR AP21 BP21 $227.95
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