【Motion-Activated】When the smart sensor detects that a patient's foot is about to touch the ground, it sends a signal to the receiver in the open area 918Ft, alerting the caregiver to take prompt action.Ideal for seniors/dementia/sleepwalkers and those who need help getting out of bed

【Accurate bed alarms】Unlike pressure pads, the Nesthao Bed Alarm utilizes intelligent infrared motion detection technology to notify you when a human body crosses the detection zone, accurately detecting not only your loved one getting out of bed, but also specific people moving in and out of a specific area. Our bed alarms for elderly adults will not cause false alarms due to patients turning over or moving around in bed!

【Easy to install】The devices are factory paired and can be used by simply turning on the power switch separately (when the motion sensor is turned on, it will first start the self-test program (the indicator light blinks slowly for 20 seconds), and the machine will enter the working state when the indicator light goes off). The motion sensor is placed low on the bedside, with the detection window facing the position where the patient's foot falls when he or she gets up, so that it knows exactly

【Rechargeable Large Battery】Our bed alarms have built-in 1500mAh and 700mAh rechargeable batteries, eliminating the need to replace batteries and featuring low battery alerts.

【5 Reminder Mode and 4 Volume Levels】The bed alarm has 36 built-in tones and 5 reminder modes to choose from (Hello+lights flash/tongs+lights flash/113dB+lights flash/lights flash/LED on 2 minutes) In different modes you can adjust the volume or brightness of the lights by pressing the volume button.