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Tuesday, February 27, 2024

Aqara’s Presence Sensor FP2 provides sleep monitoring

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The revolutionary Aqara Presence Sensor FP2 that debuted at CES 2023 is getting three vital new options that might make it extra helpful and more practical as a wise dwelling sensor.

Sleep Monitoring Mode, AI Particular person Detection, and Folks Counting are all coming to the Wi-Fi sensor, which is without doubt one of the first to make use of millimeter wave (mmWave) radar tech to precisely detect an individual’s presence even once they’re sitting nonetheless, somewhat than counting on passive infrared movement sensing.

The small puck-shaped system can now be set to watch and analyze “sleep standing, real-time coronary heart fee, and respiratory knowledge,” in line with a press launch from the corporate. Sleep monitoring is on the market by way of a firmware replace (V1.2.3_0002.0059) that’s rolling out globally over the subsequent few days.

AI Particular person Detection and Folks Counting are enhancements that may arrive “within the coming months.” In keeping with Aqara, AI Particular person Detection will use on-device AI to tell apart between human movement and movement brought on by robotic vacuums, pets, and different shifting objects. Folks Counting will be capable to ship alerts when individuals enter a room in addition to notify you the way many individuals there are, which may very well be a helpful safety function.

One of many big selling points of the FP2 is that, not like conventional PIR movement sensors, mmWave radar can inform if you happen to’re sitting, standing, or mendacity down and monitor movement in particular areas. This could make it potential to arrange superior automations, reminiscent of turning on a selected gentle once you sit down in a selected chair or opening the shades once you get off the bed within the morning.

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Nonetheless, I have been testing the system in my dwelling for a number of months now, and whereas it really works very effectively as a normal movement sensor, I’ve not been in a position to get it to reply precisely to these exact actions. Issues like my ceiling fan, the numerous robot vacuums I test, and my three pets have typically triggered it to get confused. I’ll take a look at these new options to see in the event that they enhance the system’s reliability.

The FP2 additionally has a fall detection mode, however it could possibly solely be in a single mode at a time

The sleep monitoring operate may very well be a really fascinating improve for the sensor. If it really works, at $83, it could be one of many least costly choices for monitoring issues like coronary heart fee and respiratory fee whereas sleeping. It’s additionally not one thing it’s important to put on, which could be a difficulty with some sleep monitoring tech, and there’s no subscription required to make use of it.

As a wise dwelling sensor, it may very well be used as a set off for automations in Aqara’s app based mostly on whether or not you’re asleep or awake. For instance. flip the lights on and open the shades if I’m awake and it’s after 6 AM, or flip the TV off if I’m asleep.

In keeping with Aqara, Sleep Monitoring Mode requires the sensor to be put in straight above the place you sleep (which may pose an set up problem, because it’s a wired system). The FP2 additionally has a fall detection mode when mounted to the ceiling, and whereas it could possibly solely be in a single mode at a time, you’ll be able to swap between its capabilities within the app.

When in Sleep Monitoring Mode, the system can solely observe one individual at a time, and Aqara says the accuracy of the mmWave radar “can detect the slightest actions such because the act of respiratory, even underneath a thick blanket.” You possibly can set up a couple of FP2 in the identical room if you wish to observe you and your accomplice’s sleep.

Different extra confirmed non-wearable choices for sleep monitoring embrace the $130 Withings Sleep and the $100 second-gen Google Nest Hub, which additionally makes use of radar tech however features a microphone to detect loud night breathing, one thing the FP2 can’t do.

The FP2 works with Amazon Alexa, Google House, and Apple House. The corporate has stated it would help Matter when the usual adds presence sensing.

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