---
product_id: 736570664
title: "Upgraded Version Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More,Caregiver Pager Motion Sensor Alert with 5 Volume Level,Bed Alarm for Elderly Adults Wireless"
brand: "nesthao"
price: "฿6788"
currency: THB
in_stock: true
category: "Nesthao"
url: https://www.desertcart.co.th/products/736570664-upgraded-version-bed-sensor-alarm-and-fall-prevention-for-elderly
store_origin: TH
region: Thailand
---

# 918ft wireless range Dual power: battery & USB-C Floor motion sensor tech Upgraded Version Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More,Caregiver Pager Motion Sensor Alert with 5 Volume Level,Bed Alarm for Elderly Adults Wireless

**Brand:** nesthao
**Price:** ฿6788
**Availability:** ✅ In Stock

## Summary

> 🛏️ Stay one step ahead—because every step matters.

## Quick Answers

- **What is this?** Upgraded Version Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More,Caregiver Pager Motion Sensor Alert with 5 Volume Level,Bed Alarm for Elderly Adults Wireless by nesthao
- **How much does it cost?** ฿6788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/736570664-upgraded-version-bed-sensor-alarm-and-fall-prevention-for-elderly)

## Best For

- nesthao enthusiasts

## Why This Product

- Trusted nesthao brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Caregiver Kit:** Includes pager, sensor, batteries, USB cable, and mounting tools for instant setup.
- • **Dual Power Flexibility:** Choose between long-lasting alkaline batteries or convenient USB-C charging.
- • **Non-Intrusive Alert System:** Alarms sound only on caregiver’s pager, preventing patient startle and falls.
- • **Seamless Wireless Monitoring:** Stay connected up to 918ft away with zero wires holding you back.
- • **Smart Floor Sensor Precision:** Detects foot movement, eliminating false alarms from incontinence or bed shifts.

## Overview

The Nesthao Upgraded Bed Sensor Alarm offers wireless, precise motion detection with a 918ft range, dual power options (alkaline batteries and USB-C), and a non-intrusive alert system designed to prevent falls in elderly or dementia patients. Its floor-placed sensor minimizes false alarms, while the caregiver pager ensures timely assistance without disturbing the patient.

## Description

Elderly care alarms：wireless bed alarms for elderly Alerts you when you patient gets up from bed and go and assist her to prevent from fall when she stands up motion sensor patien：The wireless caregiver alarm allows caregivers to monitor their movements freely and remotely. The receiver provides two power supply modes: battery and USB C. There is no need to plug the bed alarm receiver into the power supply all the time. You can monitor the movement of the elderly at the first time.

## Features

- Easy to monitor loved ones getting out of bed or leaving the room，Wireless motion sensors can be placed on the floor under the bed to trigger an alarm when the patient's foot is about to touch the ground, or they can be placed at the door to monitor loved ones leaving the room,It transmits the signal to receivers within the 918ft in open area.
- The bed alarm does not sound in the patient's room, potentially startling them and causing a fall,The motion sensor would start self-test procedure first when it is turned on (the indicator light would slowly flash 20 seconds),after the light turned off,the machine get into work state,Please test the sensing range and direction before fixing.
- Unlike traditional bed sensor pads, the motion sensor can simply be placed on the floor under the bed to accurately detect when a patient's foot touches the floor when getting up, without worrying about false alarms from patient incontinence and displacement.
- Dual reminder (LED light/sound) and dual power supply (alkaline battery/Micro USB)
- 1 Caregiver Pager (includes batteries 3*AA) 1 Motion Sensor (includes batteries 3*AAA) 1 Micro USB 1 double-sided tape 1 screw kit and manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096WBQWBX |
| Battery Description | Alkaline |
| Best Sellers Rank | #58,797 in Home Improvement ( See Top 100 in Home Improvement ) #124 in Motion Detectors |
| Brand | Nesthao |
| Colour | 1 Caregiver Pager+1 Sensor |
| Compatible Devices | Motion Detector |
| Control Method | Touch |
| Customer Reviews | 4.5 4.5 out of 5 stars (919) |
| Item Weight | 0.64 Pounds |
| Manufacturer | Nesthao |
| Maximum Range | 182 metres |
| Model Number | KS-SF20R |
| Mounting Type | Door Mount |
| Number of Batteries | 3 AAA batteries required. (included) |
| Number of Items | 5 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Sensor Technology | Contact Sensor |
| UPC | 767235068570 |

## Product Details

- **Battery Description:** Alkaline
- **Brand:** Nesthao
- **Colour:** 1 Caregiver Pager+1 Sensor
- **Compatible Devices:** Motion Detector
- **Power Source:** Battery Powered

## Images

![Upgraded Version Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More,Caregiver Pager Motion Sensor Alert with 5 Volume Level,Bed Alarm for Elderly Adults Wireless - Image 1](https://m.media-amazon.com/images/I/510xK8yJLFL.jpg)
![Upgraded Version Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More,Caregiver Pager Motion Sensor Alert with 5 Volume Level,Bed Alarm for Elderly Adults Wireless - Image 2](https://m.media-amazon.com/images/I/41aktkvPrpL.jpg)
![Upgraded Version Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More,Caregiver Pager Motion Sensor Alert with 5 Volume Level,Bed Alarm for Elderly Adults Wireless - Image 3](https://m.media-amazon.com/images/I/51BUHuU21DL.jpg)
![Upgraded Version Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More,Caregiver Pager Motion Sensor Alert with 5 Volume Level,Bed Alarm for Elderly Adults Wireless - Image 4](https://m.media-amazon.com/images/I/51H21PbsJML.jpg)
![Upgraded Version Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More,Caregiver Pager Motion Sensor Alert with 5 Volume Level,Bed Alarm for Elderly Adults Wireless - Image 5](https://m.media-amazon.com/images/I/51Ut157PDKL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What is the transmission range of the receiver and motion sensor?**
A: The bed alarm infrared can sense the movement of 6ft-26ft (with temperature changes), and can transmit the signal to the receiver of 918ft (open ground)

**Q: I want to have a second receiver. can i have two receivers. so i can hear one in my room and one in den.**
A: We don't sell receivers separately, but you can order two sets at the same time, learn from each other and pair them according to the instructions to work together

**Q: If you cover up the indicator light will it affect the ability to sense motion?**
A: No. It will not affect the sensor.  The rectangular screen below the indicator light is the motion sensor, which you don’t want to cover up.

**Q: Pairing with multiple sensors.
Do I have to turn the power off to sensor #1 before pairing sensor #2 or do I leave them both on?**
A: When the receiver is off, press and hold the volume button for 3 seconds. After hearing the 'Di' sound, switch on the infrared sensor to be paired. Wait for 20 seconds and wave in front of the sensor

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-10-25*