YoLink Smart Home Starter Kit: Hub & 4 Water Leak Sensors with LoRa Technology

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(3 reviews)

Smart Home Starter Kit with Hub & Water Leak Sensors — Water Leak Detection Systems, YoSmart

🚀 Unlock Your Smart Home with the YoLink Smart Home Starter Kit. Imagine never having to worry about water damage again—this kit's got your back with a hub and four leak sensors that scream (figuratively, of course) at the first sign of trouble, sending alerts straight to your phone, email, or wherever you'll actually notice them.

🔍 Features:

Thanks to LoRa Technology, this thing can practically send signals from the moon (okay, maybe just 1/4 mile in open air). Basements, sheds, even that weird little garden house you never use? Covered.
Setup is a breeze—seriously, it's almost too easy. Just plug it into your router's ethernet port, and boom, you're in business. No tech degree required.
Plays nice with Alexa, IFTTT, and Home Assistant, so it'll fit right into your existing smart home like it was always there.
Stick these sensors near anything that holds water (toilets, water heaters, laundry machines—you get the idea) and sleep soundly knowing you'll be the first to know if something's amiss.

💡 Heads up: You'll need a YoLink Hub to get this gadget online. It's a bit old-school—no direct WiFi or local network connections here.

Model

YS1603+4YS7903

General specs

Brand: YoSmart
Model: YS1603+4YS7903
Seller: Amazon
Battery Description: AAA
Number of Batteries: 8 AAA batteries required. (included)
Voltage: 3 Volts
Control Method: App
Mounting Type: Floor Mount
Maximum Range: 1.32E+3 Feet
Sensor Technology: Contact Sensor
UPC: 850024791565
Manufacturer: YoSmart
Part Number: YS1603+4YS7903
Item Weight: 1.34 pounds
Product Dimensions: 8 x 2 x 4 inches
Country of Origin: China
Batteries Included: Yes
Batteries Required: Yes
Battery Cell Type: Alkaline

If you are interested in more details, you can find full information on the seller's page.

Buy on Amazon #publicidad

$54.99

Last price update: 5/13/25

Available to order

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United States

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Comparison with similar products

	This item	Recommendations
	YoSmart YS1603+4YS7903	YoLink YS1603-UC+YS5002-UC+3YS7903-UC	YoSmart YS1603+4YS7906 Comprehensive Leak Detection Kit	Sber SBDV-00154 Sends leak notifications to smartphone	LifeSmart Water Leak Sensor Prevents water leakage accidents	STECHRO W13+WD77x4
Brand	YoSmart	YoLink	YoSmart	Sber	LifeSmart	STECHRO
Model	YS1603+4YS7903	YS1603-UC+YS5002-UC+3YS7903-UC	YS1603+4YS7906	SBDV-00154	Water Leak Sensor	W13+WD77x4
Color
Rating	(3)	(5)	(10)	(9)	(9)	(8)
Price	$54.99	$239.99	$52.99	$19.57	$3.57	$49.99
Seller	Amazon	Amazon	Amazon	Vsesmart	Vsesmart	Amazon
Update	May 13, 2025	May 11, 2025	May 11, 2025	April 23, 2025	April 23, 2025	May 13, 2025
Power Source		Battery Powered		Battery	Battery