17th Jul 2026, 04:14 PM

YoLink Smart Temp & Humidity Sensor, LoRa Long Range, 2 Year Battery, Indoor Monitoring for Wine Cellar, Bedroom, Nursery, Greenhouse, RV, with App, Email & SMS Alerts, Alexa IFTTT, 2 Pack + Hub

Name: YoLink Smart Temp Humidity Sensor,LoRa Long Range,2 Year Battery,Indoor Monitoring for Wine Cellar,Bedroom,Nursery,Greenhouse,RV,with App,Email SMS Alerts,Alexa IFTTT,2 Pack Hub
Brand: YoLink
Price: 39.98 USD
Availability: InStock
Rating: 9.4 (2725 reviews)

Price may vary by location, shipping cost, and availability.

43% Off

$39.98

$69.99

Buy @ amazon.com

Highest: $69.99

Average: $52.35

Lowest: $37.98

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Based our analysis and observation, there is 25.00% chance that the price of YoLink Smart Temp Humidity Sensor LoRa... will increase. Price of product might fluctuate between 3% and 7% of current price.*

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Price History Information

You can check the price history of YoLink Smart Temp & Humidity Sensor, LoRa Long Range, 2 Year Battery, Indoor Monitoring for Wine Cellar, Bedroom, Nursery, Greenhouse, RV, with App, Email & SMS Alerts, Alexa IFTTT, 2 Pack + Hub here. This product's current Price in USA is $39.98. The average and highest prices are $52.35 and $69.99 respectively.

Lowest Ever Price	$37.98
26th Jun 2026
Average Price	$52.35
Based on 2091 days price tracking
Highest Price	$69.99
12th Oct 2022

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YoLink Smart Temp & Humidity Sensor, LoRa Long Range, 2 Year Battery, Indoor Monitoring for Wine Cellar, Bedroom, Nursery, Greenhouse, RV, with App, Email & SMS Alerts, Alexa IFTTT, 2 Pack + Hub

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Current Price in USA

Price	$39.98
MRP	$69.99
Savings	$30.01
Discount	42.87%

Recent Price Drops on YoLink Smart Temp & Humidity Sensor, LoRa Long Range, 2 Year Battery, Indoor Monitoring for Wine Cellar, Bedroom, Nursery, Greenhouse, RV, with App, Email & SMS Alerts, Alexa IFTTT, 2 Pack + Hub

Price Drop 16th Jul 2026

$54.99 → $39.98

27.3% drop

Price Drop 25th Jun 2026

$54.99 → $37.98

30.93% drop

Price Drop 26th May 2026

$49.99 → $39.98

20.02% drop

Price Drop 30th Apr 2026

$49.99 → $39.98

20.02% drop

Price Drop 12th Mar 2026

$49.99 → $39.98

20.02% drop

Price Drop 5th Jan 2026

$49.99 → $39.98

20.02% drop

Product Information

Details

Product Name	YoLink Smart Temp & Humidity Sensor, LoRa Long Range, 2 Year Battery, Indoor Monitoring for Wine Cellar, Bedroom, Nursery, Greenhouse, RV, with App, Email & SMS Alerts, Alexa IFTTT, 2 Pack + Hub
Store Product Code	B08JP39RLP
Store Name	amazon.com
Brand	YoLink
Rating	9.4 / 10
Category	Indoor Thermometers
Product Manufacturer	YoSmart
Model Number	YS1603-UC+YS8003-UC*2
Model Name	Temperature and humidity starter kit
Color	white

Features

LONG-RANGE, LOW-POWER: LoRa sensors reach up to 1/4 mile in open air, far beyond WiFi & Zigbee. Up to 2 years of battery lifereliable even in basements, barns, and metal enclosures.
PROTECT WHAT MATTERS: Keep wine at the right temp, monitor your childs nursery, ensure pets stay comfortable, or track humidity in greenhouses, RVs, and bedrooms. *Not for outdoor use.
EASY SETUP & INTEGRATIONS: Plug in the Hub via Ethernet/2.4 GHz WiFi, scan QR codes to add devices instantly. Compatible with Alexa (temperature only) and IFTTT applets.
ECONOMICAL SMART UPGRADE: Make any indoor space smarter. Start with temperature sensors, then expand with YoLink door, leak, and power sensors for complete protection.
ALERTS YOUR WAY: Get push notifications, emails, or SMS (incl. iOS Critical Alerts that bypass silent mode). Each Hub with two sensors includes 20 free SMS per month.

Images

Image of YoLink Smart Temp & Humidity Sensor, LoRa Long Range, 2 Year Battery, Indoor Monitoring for Wine Cellar, Bedroom, Nursery, Greenhouse, RV, with App, Email & SMS Alerts, Alexa IFTTT, 2 Pack + Hub

Rating and Reviews

9.4 Based on 2725 reviews

YoLink Smart Temp Humidity Sensor LoRa has 9.4 rating out of 10. This average rating is consist of 2725 individual ratings. You can rate this product at product review page.