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
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Availability:
20 left in stock
Arrives
Thursday, Aug 27
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Color: 1 Caregiver Pager+1 Sensor
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
Description
The transmitter is placed at the bottom of the bed edge with the sensing window facing the area where the patient's feet hit the ground when getting up There will be no sound in the LED light reminder mode, and the LED light will flicker after the receiver receives the signal In the alarm mode, the rear buzzer can emit a 113dB alarm sound to scare off intruders When the customer passes the induction zone, the receiver will send out greetings and welcome prompts
Color: 1 Caregiver Pager+1 Sensor
Brand: Nesthao
Power Source: Battery Powered
Compatible Devices: Motion Detector
Battery Description: Alkaline
Power Source: Battery Powered
Compatible Devices: Motion Detector
Battery Description: Alkaline
Number of Batteries: 3 AAA batteries required. (included)
Control Method: App, Touch
Mounting Type: Door Mount
Maximum Range: 182 meters
Sensor Technology: Contact Sensor
Color: 1 Caregiver Pager+1 Sensor
Brand: Nesthao
UPC: 767235068570
Item Weight: 10.24 ounces
Manufacturer: Nesthao
Model Number: KS-SF20R
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Aug 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: 1 Caregiver Pager+1 Sensor
This is a great little device at an affordable price!! Setup was very straightforward. I was able to place the sensor under my mother‘s bed and did a number of test runs at different angles to find the sweet spot to place it. It works like a charm and alerts as soon as she swings her legs over so that I have time to get in and help her up to the restroom. This is a game changer for fall prevention and for people with cognitive issues too. I was a little worried based on other reviews, that the alarm would be too loud, but that’s not the case at all. There is a nice amount of volume adjustment. I like being able to keep the unit plugged in with the micro USB while using the batteries as a back up, should the power go out. Highly recommend!
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Reviewed in the United States on December 10, 2025 by Lookinup
Color: 1 Caregiver Pager+1 Sensor
This alarm was absolutely amazing. It never missed with the detection. It is extremely loud and no one will sleep through this. So it does it's job. The colors going off and circling are an added feature that is helpful in case someone in the house has hearing issues. I do not regret my purchase. I only regret not getting it sooner.
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Reviewed in the United States on May 25, 2026 by L. W.
Color: 1 Caregiver Pager+1 Sensor
This is an amazing product. We have severely autistic nonverbal teenager with limited communication abilities. They injured their knee a week ago and cannot bear weight on it. With pain meds on board and the more bored at limited activity they get- they more prone they are to take off on their own around the house and it’s not safe. I bought this and installed under the dresser, aimed at the floor bedside and it works perfectly. The minute they swivel their legs toward the floor, it chimes and we know they are trying to get up and can get to them in time. It has been so helpful for this mama to actually rest. The price point is great. The first unit we bought had a button break within a few days but the second one has been doing fine. Long term will tell but it’s saving my sanity right now!
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Reviewed in the United States on January 23, 2026 by Angie G.
Color: 1 Caregiver Pager+1 Sensor
I purchased this for when my 90+ year old father who came to stay with me. He has previously fallen out of bed when going to the bathroom and bought this in hopes that it would let me know when he is about to get out of bed. It works wonderfully. When my father starts to swing his leg over his bed the sensor picks it up and the monitor that I have near me will sound. I am able to go to his room before he gets himself up. It prevented falls for his visit. You can choose different alarm tunes from music to flashing lights and adjust volume. For the price it is worth it.
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Reviewed in the United States on January 19, 2026 by Amazon Customertryingmybest
Color: 1 Caregiver Pager+1 Sensor
My wife has Alzheimers and sleeps in a separate room. She tends to get up 3 or 4 times during the night to use the restroom or just wander the house. I purchased this to wake me up when she gets out of bed so I can keep here from wandering out of the house without me knowing. The unit was very easy to set up and install. I screwed the transmitter onto a piece of 2 x 6 and set it on the bottom bookshelf beside her bed. The receiver sits on the nightstand next to my bed or I carry it around the house with me wherever I go, even outside on the patio. It works well everywhere in our single-story house, the range appears great. The receiver unit is very loud, and that is my only negative. I wish the volume could be stepped down lower than the lowest setting provided. Even on the lowest volume setting, when I am in a deep sleep and it goes off, you just about have to scrape me off the ceiling. It is way too loud for me and I am hard of hearing. I have prior electronics training and experience, so after the warranty runs out, I may open it up and install a volume control potentiometer so that I can turn the volume down below heart attack levels. The receiver also has very bright LED's on it that flash a multicolored strobe along with the audio alarm. They are very bright and light up my room like a five alarm fire scene. I'll tell you, with the combination of the bright LED's and the loud alarm, there is zero chance it won't wake you and the entire household up. Another small issue I have is that the width of the transmitter detection beam is pretty wide. At first I set the transmitter on the bottom shelf of a bookcase right adjacent to where my wife would get out of bed. The problem is that when she first gets up, she stands there for a while looking for her glasses and all the while the alarm keeps going on and off and on and off and on and off. So I moved the transmitter down towards the foot of the bed. This way it won't go off until she gets up, does her searching, gets her glasses on and then walks past the end of the bed. But still the beam width is pretty wide. I wish it were adjustable or if they could put adjustable blinders around the sensor so the beamwidth can be adjusted. I had to fabricate my own little cardboard blinders to limit the beam width to about a 3 feet wide detection zone. Pros: Wireless works very well, the range is great, the alarm is loud, LED's are bright, lots of alarm tones to select, a good value overall, works well for my application. Cons: Too loud for me even on the lowest setting - wakes up the whole house. I wish it had a continuous volume adjustment from max all the way down to zero, transmitter beam width is not adjustable and is pretty wide.
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Reviewed in the United States on October 23, 2022 by Tom Maxwell
Color: 1 Caregiver Pager+1 Sensor
This is a great product. Elderly father-in-law lives with us. He is a high fall risk and has dementia. Wanted something that would alert us when he sat up on the edge of his bed in the night before trying to stand and walk to the bathroom. We put it on the floor under his bed. It worked perfect. The alarm part is portable so my husband sleeps with it by his night stand. It has adjustable volume level so you can set it for whether you are a light or heavy sleeper to wake you up at the first movement of patient. Also, because it is portable when his Dad lays down in the afternoon my husband brings it with him to the living room while he watches TV so he is always aware of what his Dad is up to. The only modification I made to the motion detector for our use was that the visual area was wide so even after my husband got his Dad up it would continue to detect motion when they got out of the room and into the hall. Because my father-in-law moves slowly the alarm would go off numerous times. By putting a piece of masking tape over the lens on the area on the side by the hall I was able to restrict the motion pick up to the area where he put his feet over the bed and once my husband was helping him toward the hall the alarm would stop. Also, nice is there are many choices for alarm sounds/songs.
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Reviewed in the United States on March 14, 2025 by Suzy Isaacs
Color: 1 Caregiver Pager+1 Sensor
I have been caring for my mother who has dimentia. She can't remember that she can't walk, so she will sometimes try to get up in the middle of the night. I had a baby monitor on her all night and it would alert me if she even moved her hands or adjusted the covers, so I was waking up all night to look at the monitor and see what she was doing. I bought this device and it is a game changer. Now I can sleep all night without worrying about her getting up. It projects an invisible (and wide) beam just above the floor and the covers moving will not set it off. But, if she hangs her foot off the bed and it gets close to the floor the remote pager goes off by my bed alerting me. Works great and worth much more than I paid for it.
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Reviewed in the United States on October 24, 2025 by WallyBL
Color: 1 Caregiver Pager+1 Sensor
Great unit for musical alerts. Many tunes to choose from. Four volume settings. Long usage with batteries. Versatile placement options. Have used for over a year. You don't have to be startled when it alerts to movement in another room.
Reviewed in the United States on June 4, 2026 by Joanne A.