Wired Clock and Bell bundle
Pyramid Master Clock Kit 41357B

Everything you need in one box. P/N 41357B Honestly easy installation, technical support included

Retail Price: $1,599.00
Our Price: $995.00
Shipping will be calculated during checkout.  

Accessories & Supplies:

DetailsIDProduct NameDescriptionPriceAdd To Cart
Click 92 Y connector p/n 41270Y connector$7.95
Click 93 50' Pyramid BCD50' cable #41269$19.95
Click 94 100' Pyramid BCD cable p/n 41314100' BCD cable$28.95
Click 232 Pyramid 12 inch standard child clock12" analog child clock P/N 5200$149.50
Click 95 4" Digital Secondary Clock 41357G4" Child Clock for Pyramid wired master clocks$159.00
Click 404 50' bell and buzzer wire50' Bell-Buzzer-Intercom Wire$19.95
Click 405 100' bell and buzzer wire100' Bell-Buzzer-Intercom Wire$29.00
Click 413 250' Spool Insulated Bell Wire250' Bell-Buzzer-Intercom Wire$89.00
Click 87 6 inch 24VDC Bell6" bell, 24V DC$90.00


“Clocks in a Box" is a turnkey Master Clock solution

  • Clocks in a Box" is a turnkey Synchronous Time Solution that is pre-engineered to offer a complete, programmable bell system for small businesses. The system offers quick and easy setup using plug-and-play connections. Absolutely everything that is needed is included in the box, so there’s no time wasted on trying to figure out which accessories and parts to order.
  • Designed to offer a complete, programmable bell system for small businesses
  • The system offers quick and easy setup using plug-and-play connections
  • Everything that is needed is included in the box


• Battery backup in case of power failure- saves the bell schedule, updates the time
• Plug-and-play cables with all necessary connections
• UL and CUL approved
• Operates on 105-120V 60Hz

• Toll-free customer support during normal business hours

41357B  Same as you'd get from Grainger Supply, but for far less.

This Package Includes everything you need, including the cables!

  • 4 analog 110V clocks, 13“ around
  • 1 digital 110V clock, 2.5“ tall letters on a 4“ black background
  • 1 Pyramid 7000 master control clock 
  • 5 plug-and-play 100’ cables
  • 1 plug-and-play 25’ cable
  • 1 “ 24VDC bell  (95dB)  
        You can run up to 8 bells total, more with the Pyramid power booster.
  • 1 250’ spool of twin-stranded bell wire
  • 1 USB to Serial converter - connects the timer to your computer
  • 5 “Y” plug-and-play flat cables - links the clocks together
  • Instruction manual and toll-free telephone support

1-yr. limited warranty on most components with
the industry’s first 3-year limited warranty on Master Clocks.

Note:  The maximum distance for clocks and bells is 300 feet.  Power boosters would be needed to go beyond that.