Autolok Stoppa



  • Strong, simple and very secure.
  • Rigid security arm fits to the inside of your garage to effectively brace the door against external attack.
  • Drill resistant lock with weatherproof cap.
  • Easy DIY installation. FREE fitting kits including drill bits.
  • Fits most metal up-and-over garage doors, including roller shutters.
  • Fits doors up to a maximum of 4mm thick.
  • Fit one Stoppa centrally or, for maximum security, fit a Stoppa to each lower corner of your garage door.
  • Free delivery (mainland UK only)
  • Single Stoppa Product Code: AGLS1
  • Double Stoppa Product Code: AGLD1
  • Comes with two keyed alike locks and four keys
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“How Stoppa Works”

1. Externally, only the discreet lock and weatherproof cap can be seen. If required, the door sticker can be used to deter potential thieves.
How Stoppa works step 1

2. To open, simply insert the key and turn a quarter turn anti-clockwise then remove key.
How Stoppa works step 2

3. At the turn of the key, the STOPPA security arm swings to the side in the open position.
How Stoppa works step 3

4. When STOPPA is locked, the main arm swings down to secure firmly into the base plate.
How Stoppa works step 4

5. With STOPPA in the locked position, any external force on the door is resisted.
How Stoppa works step 5

6. The unique design of STOPPA effectively braces the garage door to resist attack.
How Stoppa works step 6

Additional information

Single or Double Options

Single Stoppa. Product Code: AGLS1, Double Stoppa Keyed Alike. Product Code: AGLD1