HENDUN Motion Sensor Doorbell , Bed Alarms for Elderly Dementia Patients , Door Chime for Business, Store Welcome Buzzer Monitor , Fall Detection Alarm for Seniors , Caregiver Reminder for Elderly
HENDUN Motion Sensor Doorbell , Bed Alarms for Elderly Dementia Patients , Door Chime for Business, Store Welcome Buzzer Monitor , Fall Detection Alarm for Seniors , Caregiver Reminder for Elderly
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- ✅EASY, FAST, WIRE FREE INSTALLATION door sensor detects motion and sends a signal to the receiver. You may want to take a look at the two launcher SKUs B09YMNCXZV. Pre-paired: You can put the motion sensor detector at the room of alzheimers sleepwalking elderly and put the receiver in your room.
- ✅SELECTABLE RINGTONES with VISUAL & AUDIO ALERTS - Fully customizable for day and night use. Features 4 adjustable volume levels (25dB–113dB) and a Silent/Light-Only mode (LED flash) to avoid startling sleeping patients. Choose from 36 melodies for home care or 5 loud "Welcome" songs perfect for retail stores and business entrances.
- ✅ 918FT LONG-RANGE FREEDOM FOR CAREGIVERS – No need to sit by the bedside all day. With a transmission range of up to 918ft, you can cook in the kitchen, watch TV in the living room, or rest in another room while staying connected. The portable receiver alerts you immediately when motion is detected, giving you peace of mind and more personal freedom. Detection range of the infrared sensor approximately 13-26ft to keep you informed and safe.
- ✅ EARLY FALL PREVENTION FOR SENIORS – Provide vital seconds to help your loved ones before they fall. Unlike traditional bed pressure pads that trigger false alarms when patients roll over, our wireless motion sensor can be placed on the floor to accurately detect when feet touch the ground. Ideal for monitoring elderly parents with dementia or sleepwalking habits without disturbing their sleep.
- ✅ DUAL POWER SUPPLY – Never worry about power outages. The receiver can be powered by standard 3x AAA batteries (portable) or a Micro USB cable (continuous use). Adjustable Volume and Light Mode 4 STAGES ADJUSTABLE VOLUME (Loud/High/Middle/Low ) 113-25dB.
Overview
- Color : 1 Receiver & 1 Transmitters
- Brand : HENDUN
- Power Source : Battery Powered
- Compatible Devices : Motion Detector
- Product Dimensions : 3.94"L x 1.97"W x 2.76"H

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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
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