How can disable to notifications or disable the sensor during the day?

In the Alarm strategy you can define the schedule or specific period of time to disable the alarm. You also can add different alarm strategy for each sensor or each group of sensors. It is very powerful and very flexible alarm strategy settings in the YoLink App. Thanks!

Are these outdoor use?

YoLink Smart Door/Window Sensor is designed for indoor use because it is not waterproof. If you use it outdoor, please keep it away from rain or water.

Que cámara es compatible con yolink?

Sorry, YoLink does not support Camera yet. The YoLink Camera is under developing and we don't have the available release date yet. Thanks!

How do I connect it to Alexa?

You should have YoLink Hub first, then add YoLink hub and door sensor to YoLink app, go to Alexa->Skill->Search YoLink->Enable Skill. Thanks!

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YoLinkLoRa Smart Door & Window Sensor 3-Pack: Door Left-Open Reminders, up to 1/4 Mile Open-Air Range, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant

YoLinkLoRa Smart Door & Window Sensor 3-Pack: Door Left-Open Reminders, up to 1/4 Mile Open-Air Range, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant

Product ID: 752811429

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Details

Colour
3-pack Without
Brand
YoLink
Power source
Battery
Compatible devices
Smartphone
Battery description
Alkaline

📲Alexa, IFTTT & Home Assistant compatible

📶1/4 mile LoRa range

🔋up to 5 years battery life

Description

🔐 Secure smarter, live freer—your perimeter’s new best friend!

SMART ALERTS FOR REAL LIFE - Customizable door left-open reminders keep your home safe and energy-efficient.
EFFORTLESS SETUP IN MINUTES - Scan, stick, and secure—no tools or tech headaches required.
ROBUST DEVICE TO DEVICE PAIRING - Works even offline—pair sensors with sirens and fobs for a DIY smart security network.
ZERO MONTHLY FEES TOTAL CONTROL - Self-monitor with instant alerts—no subscription, no compromises.
UNMATCHED LONG RANGE CONNECTIVITY - LoRa tech covers up to 1,320 feet open-air—perfect for sprawling homes or remote buildings.

The YoLinkLoRa Smart Door & Window Sensor 3-Pack offers professional-grade security with ultra-long-range LoRa technology, up to 5 years of battery life, and seamless integration with Alexa, IFTTT, and Home Assistant. Designed for easy installation and zero monthly fees, it features customizable door left-open alerts and offline device-to-device pairing, making it ideal for modern homes and businesses seeking reliable, flexible perimeter protection.

Specifications

Number of batteries	6 AAA batteries required. (included)
Voltage	3 Volts
Control method	App
Mounting type	Door Mount
Sensor technology	LoRa
UPC	075025836163 750258361636
Global Trade Identification Number	00750258361636
Manufacturer	YoSmart
Part Number	YS7704-UC*3
Package Dimensions	15.8 x 11.3 x 3.9 cm; 66 g
Batteries	6 AAA batteries required. (included)
Item model number	YS7704-UC*3
Style	3 Door Sensors
Item Package Quantity	1
Coverage	1000Feet(Open Air)
Usage	Amateur, Professional, Inside
Included Components	Siren, Battery, Sensors
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Item Weight	66 g

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Ali H.

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

1 day ago

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YoLinkLoRa Smart Door & Window Sensor 3-Pack: Door Left-Open Reminders, up to 1/4 Mile Open-Air Range, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant

Details

Description

Specifications

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