Motion Sensor Doorbell for Home and Small Business A compact, easy to install motion sensor doorbell that detects movement near a door and plays a selectable ringtone. Designed for simple, tool setup and reliable daily use in well lit areas. Key benefits No wiring required: installs quickly using the included double sided tape or screws. Instant alert: motion detection triggers a clear ringtone so you know when someone arrives or a door opens. sound: choose from 32 music options or switch to Off when not needed. Three operating modes are available: Dingdong, Off, and Dingdong Welcome. Audible and noticeable: standard volume around 85 plus or minus 5 decibels, loud enough to be heard in adjacent rooms. Low maintenance: uses common 3 x AAA batteries for convenient replacement. Main features Item type: Motion Sensor Doorbell Material: ABS plastic for lightweight durability Power: 3 x AAA batteries, batteries not included Light controlled detection range: approx 37 m or 9.823.0 ft; recommended for use in well lit areas Sound options: 32 ringtone choices; three gear settings for operation Installation: no wiring, attaches to bracket with double sided tape or mounted with screws Package contents: 1 Motion Sensor Doorbell, 2 screws, 1 double sided tape How it works and how to use Choose a mounting location on the door or nearby wall where motion from the doorway will pass within the detection range. Install the bracket with the included tape or screws and attach the doorbell to the bracket. Insert three AAA batteries and select the desired gear and ringtone. Adjust the sensor angle for coverage. The unit will play the selected ringtone when motion is detected in the light controlled distance. Practical applications Home front door: know when family members or visitors enter the house without installing wiring. Small office or reception area: monitor arrivals and keep a consistent welcome tone for visitors. Retail or studio: alert staff when customers enter a specific area without constant visual monitoring. Why this product Simple, reliable motion detection with multiple ringtone options lets you tailor alerts to your environment. Compact ABS housing and battery power provide a flexible solution for locations where wiring is impractical. Clear volume and adjustable placement make it suitable for homes, small businesses, and workspaces. Package list 1 Motion Sensor Doorbell 2 Screws 1 Double Sided Tape Specifications summary Material: ABS Battery: 3 x AAA batteries not included Detection range: Approx 37 m or 9.823.0 ft, recommended for well lit areas Sound settings: 32 ringtones, three operating gears Typical sound level: approximately 85 plus or minus 5 decibels This motion sensor doorbell offers a straightforward, noninvasive way to add audible notification to doors and entryways where wiring is not desired.