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Wholesale Door and Window Alarms for Resale — a must-have for self-defense retailers, security dealers, and home improvement suppliers looking to offer fast-moving, easy-to-install protection products. These DIY alarms are ideal for homeowners, renters, and small businesses seeking affordable perimeter security without the need for professional installation.
Choose from a variety of wireless magnetic door alarms, window entry sensors, and vibration-triggered glass break detectors. Most models feature loud 90–120dB alarms that activate instantly when a door or window is opened or tampered with—deterring intruders and alerting occupants within seconds. Compact and battery-operated, these units install in minutes using peel-and-stick adhesive, making them a top-selling product for DIY enthusiasts and first-time buyers.
Dealers benefit from:
These high-demand alarms are an easy upsell with other home defense products and consistently generate repeat orders. Stock up today and boost your margins with reliable door and window security solutions your customers will trust.
