YoLink Smart Wireless Temperature/Humidity Sensor Wide Range for Freezer Fridge Monitoring Pet Cage/Tank Monitoring, App Alerts, Text/SMS, Email Alerts, Works with Alexa IFTTT, 2 Pack – Hub Included
99
Adams Parker
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Product Features
- DON'T TRY THIS WITH WiFi! Our unique LoRa-based sensors are different from WiFi, Zigbee, Z-Wave and most other wireless smart sensors in that they are extreme long-range (up to 1/4 mile open-air), low-power (years between battery changes), and work outdoors*, on other floors, and even in a metal box (like a fridge or mailbox)!
- MONITOR & MANAGE your temperature and humidity concerns, whether it's a fridge or freezer, a barn or bedroom, a chicken coop or a dog kennel, a plant nursery or your child's nursery - anywhere! *Consider one of our weatherproof sensors, designed for outdoor use
- ECONOMICAL SMART FRIDGE! Save thousands when you make ANY fridge smart (or smarter) with YoLink smart sensors. Start with temperature sensors, then add door/lid sensors, leak sensors and a Power Fail Alarm.
- PLUG, PLUG & PLAY! Take advantage of direct ethernet connection and be online almost instantly when you plug your Hub into your router or network switch. Or, use hot spot mode to connect to your WiFi network in moments. Add devices in seconds using our Scan & Play QR code scanner in the app! Set your notification preferences, test your new sensors, then enjoy years of trouble-free operation!
- KNOW NOW! You have many options for being notified of device activity! Receive a text, receive an email, receive a phone push notification (including Apple phone "Critical Alert" severe weather/Amber alert type notifications that will activate your phone even if in silent mode. Android phones offer similar functionality, depending on phone manufacturer). SMS messages are limited to the total of 5 times each device plus 5. A hub and two sensors provides you with 20 free SMS per month.
- DON'T TRY THIS WITH WiFi! Our unique LoRa-based sensors are different from WiFi, Zigbee, Z-Wave and most other wireless smart sensors in that they are extreme long-range (up to 1/4 mile open-air), low-power (years between battery changes), and work outdoors*, on other floors, and even in a metal box (like a fridge or mailbox)!
- MONITOR & MANAGE your temperature and humidity concerns, whether it's a fridge or freezer, a barn or bedroom, a chicken coop or a dog kennel, a plant nursery or your child's nursery - anywhere! *Consider one of our weatherproof sensors, designed for outdoor use
- ECONOMICAL SMART FRIDGE! Save thousands when you make ANY fridge smart (or smarter) with YoLink smart sensors. Start with temperature sensors, then add door/lid sensors, leak sensors and a Power Fail Alarm.
- PLUG, PLUG & PLAY! Take advantage of direct ethernet connection and be online almost instantly when you plug your Hub into your router or network switch. Or, use hot spot mode to connect to your WiFi network in moments. Add devices in seconds using our Scan & Play QR code scanner in the app! Set your notification preferences, test your new sensors, then enjoy years of trouble-free operation!
- KNOW NOW! You have many options for being notified of device activity! Receive a text, receive an email, receive a phone push notification (including Apple phone "Critical Alert" severe weather/Amber alert type notifications that will activate your phone even if in silent mode. Android phones offer similar functionality, depending on phone manufacturer). SMS messages are limited to the total of 5 times each device plus 5. A hub and two sensors provides you with 20 free SMS per month.
Product Specifications
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Set Alert for Product: YoLink Smart Wireless Temperature/Humidity Sensor Wide Range for Freezer Fridge Monitoring Pet Cage/Tank Monitoring, App Alerts, Text/SMS, Email Alerts, Works with Alexa IFTTT, 2 Pack - Hub Included - $69.99
Product Price History
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Things to be desired, but otherwise not bad. A quick explanation on wi-fi for the less technical consumer. A have a thermostat in my Freezer (couple of inches of not wi-fi friendly material), a floor down and on the other side of the house from the hub. I have no issues getting data. The setup explicitly states this device should be connected to a 2.4ghz network, and as long as you’re not using the internet providers access point (you really shouldn’t, they’re not designed with your security in mind) you should be able to set-up a 2.4ghz network and a 5ghz network. 2.4 is a stronger signal. It is slower, but it reaches much farther. Devices like this one, your smart toaster, and robot floor buffer should be on the 2.4 ghz network. Keep your phone and computers on the 5ghz network, because it is much faster. If you break your network up your devices will preform much better. More so because they won’t all be trying to share the same space. In the modern world the air is getting crowded, so divide your network for the things that matter, and read the manual.I can’t vouch for Alexa, but Google Home picked it with no issues.The packing of the parts (not the amazon packing, I’m not judging for something outside the manufacturer’s control) left something to be desired. One of the thermostats was already “on” in the package, apparently my mail box was 97.2 degrees today. I’m willing to let that slide though because it showed me that the thermostat has no on board memory. If it disconnects from the hub, it’s just another thermostat. @Yolink, you couldn’t include a little bit of ram storage on this thing? If the hub loses power I’d like to not have a gap in my data. Otherwise easy set-up and legibility.
Amazing product, amazing technology, excellent value. The penetrating power of their “unique”(?) “LoRa” RF signal technology, is pretty amazing. We’ve been testing it in a six story concrete and cinder block building with great results. We need to monitor the temperature inside a sealed metal control rack that houses our elevator controls. The RF signal very successfully penetrates through five precast concrete slabs, a diagonal cut through a cinder block wall, and a metal electonics enclosure. This signal is going from our boiler room in the basement to our elevator motor room on the building roof, and still gives a “good (-108db)” reliable signal. Alternatively we also have a temperature/humidity sensor in our garage which has to penetrate six cinder block walls and one 8″ thick concrete floor slab, over a 200ft span, with a “good (-96db)” reliable signal. The temperature/humidity sensors also measure relative humidity which is unique and invaluable.We have deployed several of their temperature sensors so far. YoLink has great, reliable products at very attractive pricing.
Damn is this good. Previously I’ve searched for freezer monitors after a freezer full of food died. And the built-in alarm died with it. Well, this connects the sensors on something else, not Wifi or BT, into a tiny hub that just into any router. You download a fast smartphone app, and then scan a qr code on each device. They configure themselves! You can set temperature range alarms, and get alerts by SMS and email to your devices. And the system can add home alarms, more sensors, alarm sirens, all sorts of things. The LCD readout on each sensor can be read by itself, and the displays don’t crack or freeze. You get to read a temp and humidity chart for each sensor. You can see how self-defrost really changes the temperature, and proof that a FULL freezer keeps a much steadier temperature. I’m in love with this thing. So simple to set up (if you look at the instructions) and such great information and performance. I’d actually give it SIX STARS if I could, and I’m a hard customer to please.
Works incredibly well, good app. I’ve lost 3 freezers full of food when (twice) a chest freezer lost power when a cord was bumped out of the socket and (once) a freezer door didn’t close fully right before we left for a long weekend. Hundreds of dollars of meat down the drain and I finally decided to try this out.It works better than I hoped for. I had some issue setting it up with wifi so I plugged the main unit into my router and then it set up very easily (and the issue may have been my wifi settings). It sends notifications to your email, the app, or both. They send out almost instantaneously – if I spend too long with the fridge door open, increase the humidity/decrease the temperature, by the time I sit down I get a temperature warning (I have a pretty low threshold for variance). In addition, you can see logs of your temperature and will learn more about your fridge temperature cycles than you probably ever wanted to know.I’m considering adding in more sensors just to track my basement temperature and as an emergency detection sensor in the event of a flooded basement.I haven’t tried the Alexa integration so can’t comment on that.Highly, highly recommend.
Surprisingly good product. Easy setup and long distance. I got this for our freezer to monitor temperature inside. It came with a hub and two temp. humidity sensors. One went into the freezer, the other into our well house. At a glance i can tell the temp and bat health. It sends me email/text message if the freezer temp gets above set temp and the sensor in the well house sends a text/email if the temp gets below a set temp. Wellhouse is least 600′ feet up hill and away from our house, where the hub sits. I’ll be getting other products from yolink.