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No hay artículos en el carroSONOFF SNZB-02D Zigbee LCD Smart Sensor de humedad de temperatura SONOFF Termómetro de habitación Higrómetro interior, medidor de humedad, medidor de humedad, monitores digitales de temperatura y humedad SONOFF zigbee higrómetro termómetro digital higrómetro termómetro higrómetro combinado termómetro higrómetro termómetro higrómetro termómetro higrómetro termómetro higrómetro con sonda termómetro higrómetro analógico
Marc
Comentado en los Estados Unidos el 15 de febrero de 2025
Bought a pack of two. One experienced connectivity issues, while the other worked well. The device’s measurements were accurate (0.1-0.2 tempc offset) and worked out of the box with Home Assistant.
ROBERTO BAUTISTA
Comentado en los Estados Unidos el 23 de diciembre de 2024
I recently installed two SONOFF Zigbee Indoor Temperature Humidity Sensors (SNZB-02D), and I’m impressed with how well they work with my Hubitat system. One sensor is used outdoors (in a covered area) to monitor temperature, helping to automate the switch between my heat pump and oil heat. Despite being designed for indoor use, it performs well so far. The second sensor is in the bathroom to track humidity and automatically control the fan. Both have been reliable and responsive, and I’m happy with their performance. Time will tell how they hold up, but so far, so good!
GeooeG
Comentado en los Estados Unidos el 12 de diciembre de 2024
I now have 4 of these and I am using them to monitor the temperature in various rooms of my house. I am using these with Home Assistant and a HUSBZB-1 USB Zigbee gateway. They seem to do a reasonable job of tracking the temperature, but I don't have a calibrated thermometer to check their accuracy. I have noticed that they can show temperature differences of +/-1 degree Fahrenheit between themselves when I have them side by side. I am using the middle one (in the photo) in my office to run an automated to turn on a smart plug that has a very small space heater attached in an attempt to keep my office above the 66 degrees it seems to fall to during the winter. This works okay, but it appears that it only sends a temperature update via Zigbee every 15 minutes or so. This makes the automation kind of slow to respond. Note, the display updates way more frequently.I don't have a good feel for battery life yet, but the first 2 that I purchased are down to 80% after a slightly less than a month of use. It could be that the batteries that came with them were lower because they had set on the shelf for a while. If the battery drain is linear, then I would expect to change batteries every 4 months, so 3 times a year.Note, they come set up for Celsius, to flip them to Fahrenheit, double tap the setup button on the back.I like these and have invested in 4 of them so far. 4 stars for the 15 minute Zigbee updates.
Josh
Comentado en los Estados Unidos el 3 de enero de 2024
I have quite a lot of Sonoff devices connected to several Hubitat hubs.These temp/humidity display sensors connected and functions seamlessly as expected.The screen is a decent size, is fairly clear and legible.I do wish the characters were a tiny bit thicker, but it’s not a problem. The screen surface can reflect quite a bit of light, but placement of the device can help with that.If the last two statements are a bigger deal for you, I recommend looking at the similar device by ThirdReality instead.Mounting options for this Sonoff device are great. Both the device and supplemental “dock” are magnetic. Using the dock to magnetically attach it to something allows you to remove it and place it somewhere else quickly. We just have the device itself magnetically attached to the side of a fridge.The dock comes with 3M tape so that could be used too.The kickstand swings down from the top of the device, it works well but has just one real position setting, but because it swings down you can’t really angle the device more vertical.This isn’t a big issue but it would help address some of the reflectiveness of screen.As far as accuracy is concerned, it has been pretty accurate based on my limited testing.I tested it for over a week of it sitting right next to the similar ThirdReality device and an old dumb temp/humidity display.All three were within a degree and humidity percentage of each other.If one was able to accurately calibrate it or had more advanced sensors, offsets could easily be added in whatever smart hub is used.When I finally placed the device in its final location, the temp and humidity updated fairly quickly both in Hubitat and on the display.
Kris A.
Comentado en los Estados Unidos el 2 de enero de 2024
The Sonoff Humidity and Temperature sensor is good.Out of the box, it comes with a battery with a pull tab to get it working. I pulled the tab and ... nothing. I pressed the button on the back and got something to work for a little while, but mostly nothing... I was disappointed until I opened the device to change the battery and found the batter was loose. Pushed the batter back into place and the device lights up at 100%. Woo Hoo!!!I connected it to a Hubitat Elevation 7 hub without much issue. The drivers were in the Hubitat library and work very well once calibrated. My phone read the temperature in Fahrenheit, but the display was in Celsius. A quick couple taps of the button on the back and the display changed to Fahrenheit. I have another sensor in the same room, less than a foot away from this on, they have similar temperature readings, but this unit reads low for humidity. I am not sure which one is more accurate.
ArturoRamirez
Comentado en México el 15 de septiembre de 2024
Se desconectan muy frecuentemente por largos periodos de tiempo, esto porque trata de alargar la vida de las baterías, pero si quieres hacer una automatización con el aire acondicionado no te sirve porque no responde en tiempo y forma.
Faustino D.
Comentado en México el 24 de abril de 2024
Adquirí 4, son bonitos y no intrusivos pero no actualizan de inmediato la temperatura. p.e. la temperatura sin clima es de 30°C, enciendo el clima y ya se siente frio la habitacion y la temperatura sigue siendo 30°C, despues de un rato ya marca 23°C (el aire acondicionado está en 22°C).Para ello el modelo SONOFF SNZB-02 ZigBee Mini sensor de Temperatura, muestra mejores resultados aunque tiene más desconexiones (igual puede ser por mi modem de Telmex).
David Bravo
Comentado en México el 24 de agosto de 2023
Como todo “termostato” tiene su grado centígrado de fallo.
Alejandro Martinez
Comentado en México el 10 de junio de 2023
Gran producto para estar informado de la temperatura de tu habitación.
Thierry Erbessd
Comentado en México el 19 de noviembre de 2023
Este producto No sirve en smart life, tampoco hay actualizacion disponible. No encuentro forma de contactar al vendedor. En funciona durante un minuto cuando lo reseteas y permanece fuera de linea hasta que lo reseteas nuevamente, otra vez dura un minuto conectado y nuevamente se desconecta.
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