If you’re serious about locking down a big entrance — be it a double wooden door or a sliding gate — the rim lock isn’t some flimsy latch you hang on and forget. This is a purpose‑built door lock designed to tackle real security problems where basic locksets just don’t cut it. It’s got a heavy‑duty feel in your hands and a backset of 63 mm that fits most Indian doors without goofy adapters or hacks during install.

In homes, offices or shops you’ll hear locksmiths talk about “1CK” — that simply means it’s key operated from one side and knob operated from the other, which makes sense in practice if you want quick egress on the inside without fumbling for keys every time. And yes, this is built with Godrej’s tried‑and‑tested EXS+ angular pin technology, which gives you way more unpredictable key combinations compared to old school pins.

Key Features:

• EXS+ Angular Pin Mechanism - Makes picking and key duplication way harder than bargain rack locks, so thieves think twice.
• 1CK Key + Knob Configuration - You lock up with a key from outside and turn a knob inside — super handy after a long day.
• 63 mm Backset - Matches standard Indian door dimensions, so you don’t have to butcher your jamb to fit it.
• Concealed Lock Body - Screws and internals hidden from prying eyes, which actually slows tampering down a notch.
• Milano Bronze / Charcoal Finish - Looks clean on modern doors and resists corrosion in everyday use.

Applications

This isn’t a cheap garage door hanger — it’s ideal for thicker entrance or double doors where a basic knob lock just won’t cut it. Use the 1CK double door lock on main house entrances, shop fronts with twin leaves, or internal partitions that see heavy traffic and need persistent security.

Why Choose This Model

Here’s the thing — not all door locks are created equal. When you’re paying good money for a premium rim lock like this one, you want key control that doesn’t live on every duplicate made down the street. The EXS+ key technology gives you more unique combinations and that’s not just marketing fluff — it directly bumps up peace of mind when you’re guarding family, tools, or stock.

Technical Specifications Explained

• Backset – 63 mm - Matches most heavy doors so bolts hit the strike without forcing misalignment.
• Weight – ~1.1 kg - Feels substantial, not like you’re handling half‑assed hardware that’ll rattle loose.
• Material – Nickel Silver Alloy - Keys and internals that resist bending and stick‑ups from dust and grime.
• Dimensions – ~13.5×8.5×4.8 cm - Compact enough to mount on even slimmer double door leaves without looking clunky.
• Finish – Milano Bronze / Charcoal - Holds up better against rust and wear if you’re in a coastal or dusty locale.

Who Should Buy This

If you’re a contractor fitting entrance doors that actually need to stay closed — not just look pretty — the Godrej EXS Astro double door lock is worth a hard look. It’s stout, sensible, and doesn’t tantrum during install.

DIYers upgrading from cheap cylinder sets, shops that want secure closes every night, and homeowners who’ve had jam‑ups with flimsy locks will all appreciate that this isn’t a throwaway part — this is a workhorse lock that gets the job done and holds up.