Tunnel Master® Jr.

Utilizing an embedded computer solution can control your entire car wash tunnel with or without a PC. Eliminating a PC eliminates a potential point of failure. The on-board processor stores relay override activity and car counts.

  • Industry’s little control giant washes in over 25 countries.
  • Over 15 years of industry field experience.
  • High-end Features for the most affordable price:
    • • Copyrighted anti-theft software.
    • • Panic Stop circuit.
    • • Password protected wet down feature.
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The Rock Solid Choice Of Car Wash Tunnel Controllers Worldwide

Our embedded solution does not require BIOS, and delivers proven reliability with the latest industrial control technology.

  • Watchdog Timers automatically restart the computer if a function takes longer than specified.
  • Transorbs are electronic gates that automatically ground over-currents from reaching the circuit board.
  • Printed circuit boards with a design that allows individual grounding of each pole eliminating the need for hand-wired auto and manual switches that can be turned off.
  • Power Conditioning for incoming power supplies, noise suppression and polarization.
  • 24 removable double-pole double-throw relays with indicator lights, expandable to 48.
  • Dual commons offer 24v or 110v usage per relay.
  • Separately fused, simple keyboard for programming and reporting.

  • Reports delivered through an optional receipt printer allows for reconciliation of sales activity.
  • 2 RS-232 serial ports are available for optional Printer and Modem Connection.
  • RS-485 communication port is available for connectivity to another device.

  • Powder coated enclosure was engineered for durability, functionality, and safety. Its locking door easily lifts off its hinges to make wiring easier, and features a 40 X 4 LCD character display. The on-board LED allows monitoring of the processor and optically isolated inputs.
  • Indicator lights for easy self-diagnostics.
  • Menu and function keys allow for simple on-site programming.
  • Advanced long life keypad technology.
  • Built in spare fuses and fuse tester at the center bottom of the box.
  • 24 auto and manual switches that can be turned off.

The Most Versatile Car Wash Tunnel Controller In The Car Wash Industry

  • Car wash technicians can change settings easily with the on-board keypad or with a PC.
  • Ultimate control and built-in theft prevention with minimum / maximum car length and anti-bounce settings.
  • Internal stacking of up to 10 vehicles when coupled with multiple gated Auto Sentry flex lanes.
  • Input device setting permits multiple points of service entry while maintaining security and theft prevention.
  • Programmable staggered re-start after panic condition to reduce energy consumption.
  • Auto Gate function simulates entrance gate if gate switch failure.

  • Internal or external roller control available.
  • Roller Interlock prevents theft by not allowing a roller to be fired unless a service has been entered.
  • Roller locator prevents roller jams on your conveyor.
  • Auto Roller option available when vehicle drives on the conveyor, or when service is selected.
  • Auto Roller feature will fire a roller as soon as a base service is selected in a non-stacking system.

  • Calculated pulse measures vehicle for precise output control.
  • Multiple pulse switch types and combinations interpreted.
  • Auto Pulse selection simulates pulse at last known conveyor speed upon failure of pulse switch.

  • 24 programmable double pole fused relays, expandable to 48 outputs.
  • Programmable for 6 different parts of car per relay.
  • Look Ahead feature keeps a function energized if next vehicle is within range to reduce energy consumption.
  • 16 service options stored internally, expandable up to 32 service combinations.

  • Clock (Pulse)
  • Gate (Electric eye)
  • Tire
  • Panic
  • Anti-collision
  • Entrance Management
  • Roller Locator

Tunnel Master® Jr., Alias TMJ. Simple, Yet Highly Capable

  • 24 programmable double pole fused relays, expandable to 48 outputs.
  • Connect up to four Tunnel Master Jr. relay boxes (24 relays per box) to maximize total relays at 192.
  • Entrance Management system automatically sends vehicle without human intervention.
  • 16 service options stored internally, expandable up to 32 service combinations.
  • Up to 32 services can be programmed using stand alone keypad.
  • Integrated battery backup.
  • Keypad, PC or off site modem programming.
  • Roller Locator eliminates jams by making sure the roller is in position before activating the roller-up.
  • Roller Interlock disables the roller-up and gate switch until a valid service is programmed for the vehicle. Since it will not recognize a vehicle, no outputs would be turned on in the tunnel.
  • Anti-collision will stop the wash before two vehicles collide.
  • Panic Stop feature manages equipment shut down with cars in the tunnel.

  • Look ahead power saving feature keeps equipment running if another car is within range.
  • Anti-theft prevents unauthorized processing of car washes.

  • Add additional services or retracts to programmed washes.
  • 16 service options, expandable to 32 service options with an additional keypad.
  • Simple stack control (controls up to 8 vehicles).
  • Selection indicator lights.
  • Programmable roller control key.
  • Print receipt key.
  • Bump shift key.
  • On-board LED diagnostic lights.
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