Rerishom 800 lbs Door Reinforcement Lock - 2 Pack
Quick Analysis Verdict
"Ideal for homeowners needing extra security on inward-swinging doors; not recommended for doors with unusually thick frames or nonstandard jambs."
As an Amazon Associate we earn from qualifying purchases
Reinforcing inward-swinging exterior and interior doors in homes and apartments.
Great Value
Durable all-aluminum construction; multi-year reliability with proper maintenance.
Key Buying Points
800 lbs reinforcement: all-aluminum lock body and reinforced frame for high-strength security on inward-swinging doors.
Eight-screw mounting (four long, four short) delivers a rigid, tamper-resistant fit.
Two-pack option lets you reinforce two doors in one purchase.
One-second lock/unlock action via upper/lower grooves for quick emergency access.
Pin tumbler mechanism offers familiar, reliable operation without complex electronics.
DIY friendly installation under five minutes with common tools and clear guidance.
Five-year after-sales support provides long-term assurance on American homes.
The Catch
Frame thickness compatibility: thick jambs may require modification to sit flush.
Inward-swinging doors only; not suitable for outward-swing or sliding doors.
Unlocking is interior-only; cannot be used to enter from outside if locked.
Possibility of accidental lock if installed too low around pets/children; install higher.
Exposed metal hardware may clash with certain door aesthetics.