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popularKatManDude posted Today 01:28 PM
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popularKatManDude posted Today 01:28 PM

THIRDREALITY Zigbee Temperature and Humidity Sensor Lite,Smart Thermometer and Hygrometer, Hub Required $14.99

$15

$20

25% off
Amazon
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THIRDREALITY Zigbee Temperature and Humidity Sensor Lite,Smart Thermometer and Hygrometer, Hub Required,Compatible with Echo Devices with Zigbee Hub Built-in,Home Assistant,SmartThings,Homey,Hubitat. Free Shipping w/Prime or $35+.

https://www.amazon.com/dp/B0D2NVJ...RhaWw&th=1
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THIRDREALITY Zigbee Temperature and Humidity Sensor Lite,Smart Thermometer and Hygrometer, Hub Required,Compatible with Echo Devices with Zigbee Hub Built-in,Home Assistant,SmartThings,Homey,Hubitat. Free Shipping w/Prime or $35+.

https://www.amazon.com/dp/B0D2NVJ...RhaWw&th=1

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Model: THIRDREALITY Zigbee Temperature and Humidity Sensor Lite,Smart Thermometer and Hygrometer, Hub Required,Compatible with Echo Devices with Zigbee Hub Built-in,Home Assistant,SmartThings,Homey,Hubitat

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Sort: Lowest to Highest | Last Updated 12/28/2025, 04:08 AM
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Today 01:51 PM
13,955 Posts
Joined Aug 2004

This comment has been rated as unhelpful by Slickdeals users.

Today 03:03 PM
6,075 Posts
Joined Jan 2011
mrdizleToday 03:03 PM
6,075 Posts
Their outdoor soil moisture sensor is junk. Connected once and never again.
Today 03:33 PM
497 Posts
Joined Aug 2013
BrettL5675Today 03:33 PM
497 Posts

Our community has rated this post as helpful. If you agree, why not thank BrettL5675

Quote from avalon :
if y'all want to track temp/humidity get an ecowitt system which is made by fine-offset who makes the sensors for a lot of theseecowitt uses 900mhz signal for long distance and going through walls to their hub and then uploads via wifi to multiple systems including custom settings for your own serverit's well done unlike the bluetooth stuffoh and actually calibratedtheir have their own website shop with usa warehouse or amazonexampleshttps://www.amazon.com/ECOWITT-Mu...14-0959331https://www.amazon.com/s?i=mercha...e-asc-rankthis is the ecowitt basic hub which is wifi but also the 900mhz receiver for all the other sensorsit also has built-in barometer, temp and humidity so it's basically a starter kitit's the size of a matchbox, I like the led because it tells me when my internet is offline at a glance (the red light will blink when it cannot upload)there are coupons sometimes to make it under $20 shippedhttps://www.amazon.com/Ecowitt-Te...B0978XLG8Thttps://shop.ecowitt.com/products/gw1100they also have a 5ghz gateway but it's $30+ and you don't need any bandwidth for sensor upload once a minute
That's a hard pass. Proprietary system. This is zigbee
4
Original Poster
Pro
Today 06:13 PM
328 Posts
Joined Nov 2017
KatManDudeToday 06:13 PM
Original Poster
Pro
328 Posts
I have a bunch of these connected to a Smartthings Hub and they work really well. They work in the freezer and outside (covered). They connect quickly, stay connected and are pretty accurate. They also show historical data (temps and humidity).
1
Today 06:55 PM
128 Posts
Joined Feb 2011
minwildToday 06:55 PM
128 Posts
I have one of these I use with a Smartthings routine to turn on an auxiliary fan if the temperature gets to high in a room farthest away from the air conditioner in summer. Works great.
Today 07:15 PM
751 Posts
Joined Dec 2016
AscenderToday 07:15 PM
751 Posts
For $3 more, get one with a display. https://a.co/d/6FlGuXe

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