Smart Leak Sensors, YoLink 1/4 Mile World's Longest Range Wireless Smart Water Leak Sensor Compatible with Alexa and IFTTT Leak Detector with App Alerts and Remote Monitor, 4 Pack, YoLink Hub Included

Q: What are the dimensions of the water sensors? (Inches and centimeters)

The dimension of YoLink Wate Leak Sensor is 2.44*2.44*0.93inches (62*62*23.5mm), the package dimension is 2.48*2.48*1.02inches (63*63*26mm).

Q: How to make with Alexa? Using a routine?

Yes, use a routine to enable the voice alert from Alexa for YoLink leak sensor. Please refer the video: https://www.youtube.com/watch?v=gr9MpQi2Vwo Thanks! John from YoSmart Team

Q: Can one person with the same email address and phone number hold multiple accounts, ie. a building manager for a condo?

Sorry, one email address can be associated with only one YoLink APP account, and one phone number can also be associated with only one YoLink APP account.

Product ID: 390870859

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Details

Colour
White
Brand
YoLink
Power source
Battery
Compatible devices
Smartphone
Product dimensions
20.3L x 5.1W x

📲Real-time multi-channel alerts

📶1/4 mile wireless range

🔋5+ year battery life

Description

💧 Stay dry, stay smart—leak detection that’s always a step ahead!

PLUG PLAY SETUP - Get fully operational in under 10 minutes—just scan, plug, and protect your home effortlessly.
LONG LASTING POWER - Forget frequent battery changes with ultra-efficient LoRa tech delivering 5+ years of continuous monitoring.
FAIL SAFE PROTECTION - Stay secure even during power or internet outages with patented offline tech and battery-powered valve control.
UNMATCHED WIRELESS REACH - Cover your entire property with the world's longest 1/4 mile LoRa range—no dead zones, no worries.
SMART ALERTS AUTOMATION - Receive instant app, SMS, and email notifications plus automate sirens and smart plugs via Alexa and IFTTT.

YoLink Smart Leak Sensors deliver industry-leading 1/4 mile wireless range using low-power LoRa technology, ensuring reliable water leak detection with real-time alerts via app, SMS, and email. Designed for effortless installation and fail-safe operation during power or internet outages, this 4-pack includes batteries and a hub, providing up to 5+ years of battery life and seamless integration with Alexa and IFTTT for smart home automation.

Specifications

Battery description	Alkaline
Number of batteries	8 AAA batteries required. (included)
Voltage	3 Volts
Control method	App
Mounting type	Tabletop Mount
Maximum range	1.32E+3 Feet
Sensor technology	LoRa
UPC	850024791565
Manufacturer	YoSmart
Part Number	YS1603+4YS7903
Product Dimensions	20.32 x 5.08 x 10.16 cm; 610 g
Batteries	8 AAA batteries required. (included)
Item model number	YS1603+4YS7903
Included Components	Batteries, Detector
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Item Weight	610 g