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Main Door Lock

Main Door Locks

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"Smart Key" Main Door Lock with Three Bolts; Common Reversible Latch Bolt for Inside/Outside Opening Doors.

Technical Information


Patented 6 Axes Smart Key ; iFBM Technology

Surface Finish

Material of Deadbolt

Heavy Duty Ø 20mm

No of Dead Bolts


No of Latch Bolts


Material Bolt Size

Heavy Duty Ø 20mm


Lockable Knob : Dead Lock Button ; Outside Opening

No. of keys

3 + 1 Light key

Free Fitment service


Unlocking Ways


Special Features


48 hrs spare key


Anti-theft engineering

4th Generation IFBM

6 axes locking

15 yrs warranty

  • Lockable knob - 1st time in India, with 2 in 1 benefit.
  • The strongest next generation main door lock: 2 Heavy Duty Bolts & 1 latch bolt.
  • 2 alloy steel double stroke Dead Bolts provide enhanced security
  • Reversible latch bolt i.e common for both inside & outside opening doors.
  • Thicker, heavy duty Receptacle ensures solid protection against crowbar attack.
  • Door hold-back button to prevent unforeseen door closing
  • Total control on Entry - Dead lock button to prevent door opening by even original key.
  • Total control on Exit - enables locking of servants and thieves within your house
  • Suitable for Outside opening door
  • Smart key


Main Entrance door in residence/institutions


31 to 70 mm thick, left and right hand doors.

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