Onvis Smart Motion Sensor, Wireless Hygrometer, Thermometer, Works with Apple HomeKit, Smart Home Automation, PIR Motion Detector-Thread
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Tuesday, Feb 3
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Features
- More Responsive with ThreadThis motion sensor is enabled with Thread technology, which makes it more responsive and efficient. You will get real-time notification once movement is detected, HomePod mini as a home hub keeps you informed while you're not at home.
- Intelligent Activation/DeactivationCustomize motion alerts activation in the Onvis app, allowing you to decide when you wish to be notified and providing control over your monitoring for enhanced security.
- [Multipurpose Sensor] Smart hygrometer thermometer, Humidity temperature, bright/dark detection activation records are automatically updated every 15 minutes ; Access to Apple Home App or ask Siri for current room temperature and humidity, access to Onvis Home App to check the temperature, humidity and motion records.
- 100% PrivacyNo cloud, no tracking. Works with Apple HomeKit, all data is end-to-end encrypted and stored in your iOS devices.
- Scheduled detectionSet specific time slots for motion detection to align with your daily routine, ensuring no unnecessary alerts during designated hours.
- Records and StatsOnvis motion sensor provide 100 recent records, 32 days records
Brand: ONVIS
Color: white
Power Source: Battery Powered
Maximum Range: 7 Meters
Battery Description: AAA Replacement Alkaline Batteries
Brand: ONVIS
Color: white
Power Source: Battery Powered
Maximum Range: 7 Meters
Battery Description: AAA Replacement Alkaline Batteries
Lower Temperature Rating: 14 Degrees Fahrenheit
Number of Batteries: 2 AAA batteries required.
Upper Temperature Rating: 113 Degrees Fahrenheit
Manufacturer: Onvis
Item Weight: 3.52 ounces
Product Dimensions: 2.5 x 1.9 x 1.45 inches
Country of Origin: China
Item model number: SMS2
Batteries: 2 AAA batteries required.
Style: modern
Material: Plastic
Shape: Square
Description Pile: AAA Replacement Alkaline Batteries
Date First Available: November 20, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Feb 3
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
Edit, longer term review. I just recently bought my second of these. I have been very impressed with the first one I bought a year ago. I've been amazed how long the batteries have lasted. I have the original batteries in the first one I bought and they're still going strong a year later. That's really impressive given this sensor is constantly monitoring motion, temperature and humidity. Since I wrote the review below I have also started to use the humidity sensor to turn on and off my dehumidifier when it goes above or below a set level. It works great and keeps the humidity in the range that I like. I do still also use it to turn on lights at night so I never have to walk in the dark. I pair it with vocolink lights so I can have them turn on at 20% when the Onvis detects motion. Very happy with how they work, super impressed by the battery life, and overall great quality. -- All I really wanted was a motion detector that would turn on the bathroom light when I get up at night. It works great for that. I had it up and running in Home in just a few minutes. I set up an automation to trigger the bathroom light (and turn it off in 4 minutes) between midnight and 5 am and I'm all set. Worked perfectly. As I think about it I can think of all kinds of uses for motion detectors like this but for now it's basically my automatic nightlight.
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Reviewed in the United States on July 29, 2022 by Mike's Reviews
So the good: they are small, easy to setup, and connect into Homekit super reliably. I never had one fail on my adding to Homekit. I have had no problem adding it to Homepass as well, where I archive everything. They are super easy to program. Their range is decent. The normal placement of a motion sensor, up high, seems to really limit the range. If you put them at body height they work well. In my larger rooms I include multiple sensors for coverage (turn on when ANY trigger, turn off when AND turn off AND all of them are off). I've bought about 25 of them, scattered around the house. The inclusion of humidity and temperature sensors is pretty neat, though I'm not sure how much that helps. I have some Eve Sensors for outdoors, they work about the same, and are twice the price, and don't come with the extra sensors. Eve also uses a strange battery size, while Onvis is AAA, available anywhere cheaply. The negatives: like most Homekit devices, they have their own app that you need to install to manage the firmware. Like the apps from every company but Eve, the app is utterly awful. Since you only use it to upgrade firmware, this isn't too big a deal. However, it doesn't have a good way to see which ones need upgrading, so expect pen & paper while you upgrade. The sticky pad - it's cheap and mediocre. Maybe if you alcohol and dry the wall you can get it to work. For ones I want removable, I bought 3M Command Medium, and those generally work fine... walls with heavy knockdown or texture may not. It includes two anchors and screws, I highly recommend using those if you are installing over tile. I managed to break the back cover off mine. The company shipped me replacements for free, but I had to pay shipping from China and wait. All in all: it's a great device at the price. Most of the limitations are livable. They are cheap enough you can fill your house with them, which is why I recommend them. All the downsides are inconveniences, and the upsides are a functional, discrete, affordable, reliable solution. If you can deal with installing drywall anchors or buying better sticky tape, and taking the time to upgrade firmware, you have a solution.
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Reviewed in the United States on April 20, 2021 by Miami Shopper
These are a great, affordable motion sensor for HomeKit users. PROS: - Easy setup. - Instant response time. - Not too bulky. CONS: - Battery powered. This gives you great flexibility, but depending on how the battery life is (I will update this in a few months) this could be a headache. - The app is garbage. Very clunky and unclean. You can do firmware upgrades with it, but I haven’t been able to get the firmware to update yet. - The adhesive sticker on it is directly on the battery door. I used that secure it to my bathroom wall but it will make it difficult to change the batteries in the future. I’m also curious to see what it does to my wall if it pulls off. It does have a hole for mounting with a screw or nail so that may be a better long term option. I can’t attest to things like battery life yet but this little guy is really cool. Once setup I can’t imagine this isnt going to relieve some headaches for me. I’ve got it in the bathroom and setup to turn the lights on when it senses motion and turn them off after 10 minutes. That’ll show my kids who’s boss! UPDATE: I’ve had these about a month now and they work great for sending motion and are very easy. The issue I’m having is that the temperature they are reporting is 2-6 degrees lower than what my thermostat reads. I’m not quite sure if these are reading the temperature wrong or if it is my thermostat (which is older), and I’ve been itching for a reason to finally pull the trigger on an ecobee3 lite. Trigger pulled and I’ll keep this updated to reflect what I find, but figured I’d mention it since I haven’t read any other reviews really touching on this.
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Reviewed in the United States on August 1, 2019 by Michael