BL4401MGPRO: Marine-grade digital lock with robust corrosion resistance.
Enhance your security with the BL4401MGPRO Marine Pro Digital Lock. Designed for harsh marine environments, this lock features 316 stainless steel internal components, a durable matt black finish, and easy code change procedure. Suitable for doors 35-80 mm thick, offering more than 8000 code options.
Usually same day if ordered before 11am AEST (excluding weekends and Qld public holidays)
Designed for external and marine environments. Saltwater tested with corrosion-resistant 316 stainless steel internal components.
Heavy Duty: Consider Lockwood DX, Borg 7701, Carbine CDL7000 Series.
Marine Grade Pro construction with corrosion resistance guaranteed for up to 1 year.

Let’s explore its impressive features:
Features:
- Marine Pro Grade Components:
- Manufactured with 316 stainless steel for high corrosion resistance.
- Weather Resistant Finish:
- Matt black Marine Pro grade finish for extra protection.
- Anti-Thrust Tubular Latch:
- 60 mm stainless steel for added security.
- Holdback Function:
- Removable if not required.
- Fully Mechanical:
- No need for batteries, ensuring reliability.
- Reversible Design:
- Fully reversible for left or right-handed doors.
- Simple Installation:
- Telescopic fixings make fitting easy.
- Saltwater Tested:
- Tested for 1000 hours to ensure durability.
- Easy Code Change Procedure:
- Change the code easily and as often as needed.
Invest in the BL4401MGPRO today for unparalleled security and durability in marine settings.
Brand:
BORG
Accepts Single PIN Code Only:
Yes
Door Thickness:
35-80 mm
Finish:
Black (Marine Grade Pro)
Has Holdback:
Yes
Has Key Override:
No
Has Levers On Both Sides:
Yes
Has Passage Function:
No
Mechanical Digital Lock:
Yes
On-door Code Change:
No
Weather Resistant:
Yes
Backset:
60 mm
What's In The Box
- Borg BL4401 Marine Grade Pro mechanical digital lock assembly
- External and internal lever handle sets (marine grade, matt black finish)
- Mechanical digital keypad
- 60 mm anti-thrust stainless steel tubular latch
- Strike plate
- 8 mm square drive spindle
- Fixings and installation hardware
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