89 Maynard Street
Williamsport, PA 17701

Unitec Electronics Sentinel Car Wash Entry System

Simplify your customer's transactions with Unitec Sentinel, the latest in modern technology for payment gateways in the self-serve car wash environment.

  • Large easy to use touchscreen The Sentinel features a large, 15-inch touch screen that is easy to reach. The user-friendly features of this product, including the ability to view wash options and pricing on a single screen, make the transaction process quick and easy.
  • Flexible change options Single and dual bill dispensing capabilities are available, in addition to up to three coin dispensing hoppers. Voice messaging is standard, with options and support offered for dual languages (English and Spanish). Up to eight different wash packages may be offered.
  • Efficiency The Sentinel is a smart choice for sites expecting high volume traffic. When combined with the ReachFree ID system, the Sentinel can create a more efficient throughput process, increasing traffic volumes and bottom line revenues for the site owner. Remote access tools allow the site owner to monitor activity, generate reports and schedule promotions through the internet.
  • Layered protection for cash Cash is stored in a separately-keyed cassette that can be pre-loaded and unloaded in a private setting. A high security lock system as well as an integrated alarm assure the safety and security of assets. The Sentinel can also be outfitted with an optional wide-angle surveillance camera.
  • Marketing Options Customizable promotions, advertisements and VIP Wash Coupons are standard marketing components. An enhanced marketing package is available, offering 100,000+ house accounts, VIP Wash Pass Cards and multi-site gift cards. Branding opportunities are enhanced through the Sentinel's customizable graphics panels and post-sale video advertising capabilities.


Hardware Features

  • Windows operating system
  • Customizable graphics panels
  • Two outdoor rated 5W speakers
  • High speed thermal printer with programmable receipt message
  • Ultrasonic proximity sensor
  • Coin Dispensing - 1, 2 or 3 coin hopper option
  • Integrated heater
  • Security: integrated alarm, heavy wall case with high security locks and separate keyed cash compartment
  • Accept Visa, Mastercard, American Express and Discover credit cards

Software Features

  • VIP Wash Coupon acceptance
  • Remote error notifications via text or email
  • Supports up to 8 washes (2 groups of 4)
  • Bilingual (English and Spanish) screen and voice capabilities
  • Detailed wash menu features
  • Sell optional services
  • Optional: Enhanced marketing package for VIP Wash Pass cards, house account applications, and multi-site gift cards
  • Optional: POS Interface allows car wash codes to be sold at the pump or in the convenient store.



  • Sentinel with plastic case cover:
    37.5"H x 38"W x 25.5"D
  • Sentinel without case cover:
    31"H x 37.5"W x 24"D
  • Standard Height Base:
  • Curb Height Base:

Shipping Weight

  • Sentinel: 330 lbs
  • Mounting base: 83 lbs

One year limited warranty from year of purchase.

Power Requirements

  • 120VAC, 8 Amps with dedicated circuit breaker
  • Regulatory Aprovals:
    Certified to UL 60950, FCC part 15 compliant

Information Source:Unitec Electronics

Mr. Bird's Car Wash Equipment
89 Maynard Street
Williamsport, PA 17701