YoLink3 Pack Smart Water Leak Sensor, 1/4 Mile Range, Alexa & IFTTT Compatible, App Notifications - Hub Required (YS7903-UCx3)

YoLink3 Pack Smart Water Leak Sensor, 1/4 Mile Range, Alexa & IFTTT Compatible, App Notifications - Hub Required (YS7903-UCx3)

Q: Can you replace the batteries?

Yes, there are rubber tips on the 4 corners of the bottom, you can remove them and unscrew 4 screws and open the sensor, to replace two AAA batteries. The battery can run more than 5 years. You can search on YouTube video of how to change the YoLink water sensor's battery and can find the videos. Thanks!

Q: Is this a dumb proprietary system or does it ingrate with smart home technologies, ie Z-wave Zigbee etc?

It is not Zigbee, WiFi or Z-Wave wireless technologies, all these wireless technologies only work for short range. The YoLink system use the longest wireless range and lower power consumption. It works with the YoLink hub and can be integrate to other system through the Alexa routines, IFTTT or YoLink's API. Thanks!

Q: Do you have any water leak sensors that have audio as well as the app reminder? Or are these just app reminders?

These 3 pack leak sensors don't have build in audio sound. We have YoLink water leak sensor 2 which has build in sound, both them have app push notifications, emails and text message for leak alert.

Q: What frimware version do you have on these D or E? Tx

Mine came with 030E installed. The sensors I bought previously had 030D installed and still aren't being offered the 030E update even though they are the exact same model number. I also don't know the difference between 030D and 030E as they don't seem to publish any firmware changelog that I can find.

4.8/5

Product ID: 355690181

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Details

Colour
White
Brand
YoLink
Power source
Battery
Compatible devices
YoLink Hub
Product dimensions
6.4L x 2.5W x

📏1/4 Mile Range

🔋5-Year Battery Life

🔒Fully Encrypted

Frequently Bought Together

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YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4-Pack, SMS/Text, Email & Push Notifications, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Home Assistant

YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required

Description

💧 Protect Your Home, One Leak at a Time!

🔋 LONG LASTING POWER - Includes batteries that last over 5 years, so you can focus on what matters most.
🔌 WI FI FREE OPERATION - No WiFi? No problem! Enjoy seamless communication without relying on your internet connection.
📱 SMART HOME INTEGRATION - Compatible with Alexa and IFTTT, making it a perfect addition to your smart home ecosystem.
🔧 EFFORTLESS INSTALLATION - Set it and forget it! Quick installation means you can monitor leaks in seconds.
🚀 LONG RANGE CONNECTIVITY - Experience the freedom of a 1/4 mile range with LoRa technology, ensuring your home is always protected.

The YoLink 3 Pack Smart Water Leak Sensor offers a robust solution for leak detection with a remarkable 1/4 mile range, utilizing LoRa technology for reliable communication without WiFi. Designed for easy installation and long-lasting performance, these sensors are perfect for safeguarding your home against water damage.

Specifications

Battery description	Alkaline
Number of batteries	6 AAA batteries required.
Voltage	3 Volts
Control method	App
Mounting type	Tabletop Mount
Maximum range	0.25 miles
Sensor technology	Water Leak Sensor Technology
UPC	750258361643
Manufacturer	YoSmart
Part Number	YS7903-UC*3
Product Dimensions	6.4 x 6.4 x 2.5 cm; 249 g
Batteries	6 AAA batteries required.
Item model number	YS7903
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No
Battery Cell Type	Alkaline
Item Weight	249 g

Have a Question? See What Others Asked

Can you replace the batteries?

Is this a dumb proprietary system or does it ingrate with smart home technologies, ie Z-wave Zigbee etc?

Do you have any water leak sensors that have audio as well as the app reminder? Or are these just app reminders?

What frimware version do you have on these D or E? Tx

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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Customer service was outstanding when I had questions about the product.

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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