Product: Door and Window Sensor Alarm (ABS) Key benefits Protects people and possessions: Acts as a door and window alarm to alert you instantly when a door or window is opened, helping prevent unauthorized entry and giving you time to respond. Versatile protection: Designed for use in homes, offices, and shops—provides flexible security across a wide range of environments. Discreet, attractive design: ABS exterior with a clean, modern look that blends with home or office decor while remaining functional. Clear audible notification: Functions as a door open bell / door chime to notify you when someone enters, useful for both security and customer service. What it does Door and window sensor: Detects openings on doors and windows and triggers an audible alarm or chime. Door alarm for home security: Helps protect family members and belongings by alerting you to unexpected entry. Window alarm for office: Adds a simple layer of security for offices and work areas, safeguarding sensitive items and staff. Door chime for business: Notifies staff when customers enter, improving customer service while also serving as an entry alert. Important attributes Material: Durable ABS construction for a lightweight, resilient housing that fits most interiors. Functionality: Serves as both a sensor (detects door/window opening) and an audible alert (alarm/chime) in one compact unit. Compatibility: Suitable for a wide range of doors and windows and appropriate for homes, offices, shops, and other commercial spaces. Design: Stylish exterior intended to blend seamlessly into decor without drawing attention. Use scenarios 1) Home entry point: Place on front or back doors to receive an immediate audible alert when doors are opened, improving household safety and awareness. 2) Office security: Use on office windows or supplyroom doors to add a lowprofile sensor that warns staff of unauthorized access. 3) Retail or small : Mount at the customer entrance to function as a door chime so staff know when a customer enters while maintaining an alert capability for unscheduled entries. Why choose this product Combines simple, reliable door/window sensing with an audible chime or alarm in a single ABSbodied device. Fits a variety of settings and needs—from home safety to business entry notification—without altering existing decor.