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How to Install model DP3:

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How to Install Protectrix™:

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Comparison of Automatic Garage Door Closers:

Sales Brochure:

Promo Postcard:
Front (230kB)
Back (220kB)

Picture Installation Guide:

Dealer Pricing:

Press Release 2007-Nov-07:

Press Release 2007-Apr-20:

Protectrix DP3 Manual:

Protectrix 18R Manual:

Protectrix SP2, DP2, S+ and (()) Manual:

Protectrix 18M Manual:

Protectrix 18A Manual:

Older Protectrix GA+ Manual:
Frequently Asked Questions:

- Beeping Causes
- Compatible Models
- Custom Units
- Disable the Timer
- Erased Remotes
- Exchange Instructions
- Genie IntelliG Programming
- Genie Overhead Intermittent
- Inactivating Unlinking Timer
- Learning Liftmaster 8500
- Linear Remote will not Record
- Refund Return Instructions
- Repair Return Instructions
- Reset Rolling Code Instructions
- Setup Instructions
- Shipping Information
- Shipping to Canada
- Timer Not Working
- Train Switch Location
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