Enhance door security with the Door Security Lock Alarm — a compact, portable safeguard for home, office, or hotel rooms. No tools, no drilling, just place it under the door and stay protected. Crafted with a stainless steel core and a durable ABS housing, this sleek device in a black-silver finish offers sturdy protection without bulk. Its small footprint fits under most standard doors, so you can keep spaces secure without sacrificing room aesthetics or floor clearance. Key features Installation-free security: simply turn on the alarm and slide it under the door to create a proactive barrier against forced entry. Adjustable sensitivity: choose High, Medium, or Low to match your environment and desired level of alertness. Travel-friendly protection: ideal for hotel rooms and temporary stays—lightweight, easy to carry, and ready to deploy on the go. Deterrent and peace of mind: audible alert helps alert you and deter intruders when movement occurs at the door. Compact dimensions: 14 x 4.5 x 3.8 cm (5.5 x 1.8 x 1.5 in) to fit under most doors without obstruction. Specifications Color: Black Silver Material: ABS, stainless steel Battery: one DC9V battery (not included) Size: 14x4.5x3.8 cm / 5.5x1.8x1.5 in Package Included: 1 x Door Stop Alarm (without battery)
