Door Security Bar, Upgraded 3-in-1 Double Spring Lock Heavy Duty Adjustable Sliding Door Stopper Home Security Lock for Apartments Hotels Anti-Collision Anti-Pry Ideal for Single People Living Alone

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,478 (2026-07-24 기준)

상품 특징

• Adjustable: Install this door security bar in 60 seconds without tools. Press spring clips to customize length (36"-47.5") for diverse door types. Rotatable reinforced base grips tile/wood/carpet securely – essential hotel safety devices and apartment security solution.
• 3-in-1 Minimalist Design: Compact 16.73-inch folded profile transforms for 3 uses: rail-only sliding door security bar, rail+base window barrier, or full door blocker setup. Ultimate portable door security devices for homes/travel/rentals.
• Sturdy and Stable: 1.37-inch steel tubes (thicker than standard) with 7cm anti-slip base withstand 400 lbs. Heavy-duty security door stopper and door jammer that resists intrusions/wind vibrations.
• Multi-functional Design: Stabilizes inward-swinging doors, sliding glass doors, and windows. Reliable patio door security bar and sliding door lock for garages/balconies. *(Not for outward-opening types).
• After-sales Service: Combines door safety locks from inside with door stick security functionality. Satisfaction guaranteed – contact us for security door locks support or installation guidance.

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