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Saros Auto-Scramble Combination Lock 2850

Auto-scramble functionality paired with our 10-disc barrel technology makes Saros the most secure mechanical combination lock on the market.

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Featured Technicals
Lock Description

The 4-digit user code auto-scrambles once the lock is opened and closed to prevent the code being used and the locker accessed by unauthorised persons. Furthermore, the anti-tamper design protects damage to the internal mechanism if wheels are held or forced.

The steel tumblers within the barrel give the lock a high picking resistance. Even if the lock is attacked, the unique barrel anti-attack feature renders the lock inoperable to prevent unauthorised entry to the locker.

For added security and durability in the event of abuse or attack, this lock is available with an optional ‘twist resist’ feature which has compatibility to most types and thickness of doors. When installing, the additional fixing holes mean the lock can be secured to the surface of the door giving it greater stability and preventing damage to doors from ‘twisting’ the lock and dislodging the fixing screws. For further information on the fitting options available please see below.

Available in private mode only, the 4-wheel combination features up to 10,000 unique combinations. The patented code finder function allows authorised personnel emergency access in the event of lost or forgotten codes. Technology within the lock allows for the wheels to be rotated, only locking into position once the correct digits of the code have been identified.

Have a question?
Lock Options
Product Code Housing Mounting Code Combinations Body Width Body Depth Movement Operating Mode Inquire
2850 Nut Mounting 10000 66 32 Right Hand (Clockwise to open) Private Contact Sales
Standard Features

Secure

  • 4-digit access code auto-scrambles once the lock is opened and closed to prevent the code being remembered/used by unauthorised persons.
  • High picking resistance thanks to the steel tumblers within the 10-disc barrel.
  • Unique barrel anti-attack feature renders the lock inoperable when attacked to prevent unauthorised entry to the locker.
  • Anti-tamper design protects damage to the internal mechanism if wheels are held or forced.
  • Patented code finder function allows emergency access in the event of lost or forgotten codes.
  • Twist resist fitting options available for added security and durability in the event of abuse or attack. This feature also prevents damage to doors from abusive use.

Build Quality

  • All components designed and manufactured in our UK facility.
  • Precision manufacturing ensures effortless operation without the need for lubrication.
  • Zinc die cast construction with die cast position indicators for ease of use.
  • 20mm and 30mm housing length available to suit door thicknesses up to 32mm.

Feature Rich

  • Manufactured to fit standard industry footprint 16mm x 19mm allowing for retro-fit solutions across our existing mechanical and digital range.
  • Full range of cams available to suit most applications.
  • Available in 3 standard powder coat finishes with barrel painted to suit.
  • Customisable logo area for customer logo application or indication of locker sequential numbers.
  • 4-wheel combination provides for 10,000 user codes.
  • Pre-entered user codes available on request.

Support

  • Euro-Locks have a dedicated support team with many years’ experience in the locking systems industry. From initial order enquiry through to final installation we are here to help.

Additional Information

Saros Auto-Scramble Combination Lock 2850 technical drawing

Part Number Guide – 2850/-/-/-/–/——-

PRODUCT NUMBER OPERATION MODE BARREL MOVEMENT HOUSING LENGTH COVER PLATE FINISH FITTING OPTIONS
2850 V

PRIVATE MODE

0

NON-MASTERED

1

RIGHT HAND

(CLOCKWISE TO OPEN)

1

20mm

1A

WHITE

9525001

OPTION 1

STANDARD FIT

9525002

OPTION 2

TWIST RESIST

1B

BLACK

9525003

OPTION 3

TWIST RESIST

5

MASTERED

2

30mm

9525004

OPTION 4

TWIST RESIST

1E

SILVER

9525005

OPTION 5

TWIST RESIST

Fitting Options

Option 1 Standard Fit Option 2 Twist Resist Option 3 Twist Resist Option 4 Twist Resist Option 5 Twist Resist
Product Code 9525001 9525002 9525003 9525004 9525005
Door Thickness
20mm Housing
up to 14mm up to 14mm up to 14mm N/A N/a
Door Thickness
30mm Housing
14mm - 24mm 14mm - 24mm 14mm - 24mm 24mm - 26mm 26mm - 32mm
Fixing Hole Details 16A/F x Ø19 16A/F x Ø19 and 2 x Ø6.5 Holes

or

Ø19 and 2 x Ø6.5 Holes
16A/F x Ø19 and 2 x Ø6.5 Holes

or

Ø19 and 2 x Ø6.5 Holes
Ø22.5 and 2 x Ø6.5 Holes Ø22.5 and 2 x Ø6.5 Holes
Kit Contents Standard Housing Nut

*2 x CSK Screws

1 x M4 x 6 Patch Screw

1 x M4 Washer

*supplied fitted to lock
Standard Housing Nut

*2 x Pan Head Screws

1 x M4 x 6 Patch Screw

1 x M4 Washer

*supplied fitted to lock
Standard Housing Nut

*2 x Pan Head Screws

*2 x Pan Head Spacers

1 x M4 x 6 Patch Screw

1 x M4 Washer

*supplied fitted to lock
Extension Housing Nut

*2 x Pan Head Screws

*2 x Pan Head Spacers

1 x M4 x 6 Patch Screw

1 x M4 Washer

*supplied fitted to lock
Extension Housing Nut

1 x Cam Extension 6.25mm

*2 x Pan Head Screws

*2 x Pan Head Spacers

1 x M4 x 6 Patch Screw

1 x M4 Washer

*supplied fitted to lock