What is the transmission range of the receiver and motion sensor?

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)

I want to have a second receiver. can i have two receivers. so i can hear one in my room and one in den.

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

If you cover up the indicator light will it affect the ability to sense motion?

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.

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?

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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Nesthao Upgraded Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More, Wireless Motion Sensor Alarm with 5 Volume Levels

Nesthao Upgraded Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More, Wireless Motion Sensor Alarm with 5 Volume Levels

Product ID: 383325277

Details

Battery description
Alkaline
Brand
Nesthao
Colour
1 Caregiver
Compatible devices
Motion
Power source
Battery

📡918 ft wireless range

🔊5 adjustable volume levels

🔋Dual power: battery & USB-C

฿4335

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Description

🚨 Stay ahead of every step — because peace of mind is priceless!

GENTLE ALERT SYSTEM - Alarms sound only on caregiver’s receiver, preventing patient startle and reducing fall risk.
EASY SETUP TESTING - Self-test mode and versatile mounting options ensure precise detection and hassle-free installation.
DUAL POWER FLEXIBILITY - Choose between long-lasting alkaline batteries or convenient USB-C charging for uninterrupted care.
SMART MOTION DETECTION - Floor-placed sensors detect foot movement, eliminating false alarms from incontinence or shifting.
SEAMLESS WIRELESS MONITORING - Keep tabs on loved ones up to 918 feet away without tangled wires or range anxiety.

The Nesthao Upgraded Bed Sensor Alarm is a wireless motion detection system designed to prevent falls and monitor elderly or dementia patients. Featuring a 918-foot wireless range, 5 volume levels, and dual power options (battery and USB-C), it offers reliable, non-intrusive alerts exclusively to caregivers. Its floor sensor placement minimizes false alarms, ensuring accurate monitoring and enhanced safety.

Specifications

ASIN	B096WBQWBX
ASIN	B096WBQWBX
Batteries	3 AAA batteries required. (included)
Battery Description	Alkaline
Best Sellers Rank	#6,457 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Motion Detectors
Brand	Nesthao
Color	1 Caregiver Pager+1 Sensor
Compatible Devices	Motion Detector
Control Method	App, Touch
Customer Reviews	4.5 4.5 out of 5 stars (904)
Customer reviews	4.5 4.5 out of 5 stars (904)
Date First Available	24 August 2021
Item Weight	290 g
Item model number	KS-SF20R
Manufacturer	Nesthao
Manufacturer	Nesthao
Maximum Range	182 Meters
Model Number	KS-SF20R
Mounting Type	Door Mount
Number of Batteries	3 AAA batteries required. (included)
Number of Packs	1
Package Dimensions	40.49 x 29.21 x 6.2 cm; 290.3 g
Power Source	Battery Powered
Sensor Technology	Contact Sensor
UPC	767235068570
Unit Count	5 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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฿4335

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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4 days ago

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