LinkMejor Wireless Motion Sensor Alarm Doorbell, 500FT, 0-110dB, 55 Chimes

Need a simple way to monitor your home, store, or a loved one's room? 🥰 This motion sensor works as a motion sensor alarm, motion detector, and motion detector alarm — even an outdoor motion sensor under a covered patio! 🛋️ Plug in the receiver, mount the sensor, and you get a motion alarm that beats basic motion detectors. (No annoying false triggers! 😊) This motion sensor alarm indoor also works as a motion sensor door chime with 55 tones. ✨ It’s a true wireless motion sensor — one of the most versatile motion sensors you can buy! Use it as a motion sensor indoor or motion alarm indoor near a bed, or as a door motion sensor for a garage. By your front door, it becomes a Motion Sensor Doorbell with 110dB volume. (Loud but never harsh! 🎶) The gentle motion sensor chime mode is great for stores, and it’s expandable — one sensor pairs with 50 receivers, making it a perfect door motion sensor chime. This wireless motion sensor (no Wi-Fi) even works as a door chime business entry doorbell for shops. 🎉 For a cafe, it’s the ideal motion sensor door chime for business — customers trigger a friendly “ding dong.” (So cute! 😊) For caregivers, it’s a discreet motion door chime that alerts you when an elderly parent gets out of bed or a child with autism leaves their room. Detection adjusts 6.5–26 ft, batteries last 12 months, setup takes seconds. Just plug, stick, and know. 💛