Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
YoLink LoRa Smart Door Sensor Starter Kit: Hub & Door Sensor - Door Left-Open Reminders, up to 1/4 Mile Open-Air Range, up to 5 Year Battery Life, Alexa, IFTTT, Home AssistantAbout This A SMART START! Everything you need to get started: one YoLink Hub and Door Sensor. Batteries are included and preinstalled, good for up to 5 years between battery changes. Supports 300+ devices from our full product line. Add more hubs for large homes, high rise condo buildings, etc. WHY PAY A MONTHLY FEE, when you can secure it for free? Self monitor and save when you take advantage of our many ways to be notified of alarms and off normal
About This
- A SMART START! Everything you need to get started: one YoLink Hub and Door Sensor. Batteries are included and preinstalled, good for up to 5 years between battery changes. Supports 300+ devices from our full product line. Add more hubs for large homes, high-rise condo buildings, etc.
- WHY PAY A MONTHLY FEE, when you can secure it for free? Self-monitor and save when you take advantage of our many ways to be notified of alarms and off-normal events in and around your home or business. See "Know Now!" for more information!
- THAT WAS EASY! Installs in moments: scan the sensor's QR code, give it a name, peel off the pre-applied 3M brand mounting tape protective plastic, press the sensor and magnet to the door and frame, and you have added security to your home or business!
- MORE THAN JUST A DOOR ALARM! Place a sensor on each exterior door and window to 'Protect Your Perimeter' Activate and control lighting. Place a sensor on your fridge/freezer door or lid and know if it was left open, to prevent food loss. Track activity in your home or business. Keep an eye on children and elderly loved-ones. Use the sensors to protect liquor & medicine cabinets, gun safes, storage lockers & boxes.
- DOOR AJAR! Our unique Door Left-Open reminder can be used to alert you to a door or window left open too long! You define the maximum time. Use our SpeakerHub, our audio hub, to play a tone or message, alerting you when a door is opened or left open too long.
- NOT YOUR FATHER'S DOOR SENSOR! This is a sophisticated electronic device, utilizing the latest technology. 24/7 cloud server device supervision monitors your system for online presence, signal strength and battery level, to ensure it will work when you need it! (Hub required, for full functionality)
- DEVICE-TO-DEVICE PAIRING: a unique feature, two or more devices can be paired together. Even if the internet is out and the power is down, they will carry out their paired actions. Pair your door sensors to a Siren Alarm, then turn it off when you want to "disarm" your system. Use a SirenFob or FlexFob to control your siren. Make your own custom security system!
- DON'T TRY THIS WITH WiFi! LoRa is short for Long-Range. Boasting up to a quarter-mile open-air range, and operating at the 900 MHz band, YoLink devices can be placed where your WiFi probably can't go, such as in basements, separate buildings, even on RVs and boats stored on your property! Prepare to be pleasantly surprised!
- Requirements – Android or Apple smartphone, wired ethernet port or stable WiFi connection (2.4 GHz band, only).
- Looking for a garage door sensor? Search for B07Z7QQV8K. Looking for a gate sensor or door/window/lid sensor for outdoor use? Search for B08P1VQMCR
Overview
- Brand : YoLink
- Color : 1-pack with original hub
- Power Source : Battery Powered
- Compatible Devices : Smartphone
- Connectivity Technology : Wireless
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1854 reviews
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Product Reviews
★★★★★ 5
Nice product
Color: White, Size: Twin XL (Pack of 10)
All good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025
★★★★★ 5
Good buy
Good buy and worth your money
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Reviewed in the United States on January 28, 2020
★★★★★ 5
Durable and comfortable
Motel room beds. It added comfort to the bedding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2019
★★★★★ 5
Excellent piece
Color: Light Grey, Size: Queen, Color: Light Grey, Size: Queen
Initially I was worried about the cheap feeling material but when I finally decided to take it out of the bag I was impressed by the “fullness”
Of the sheet as it was folded up. Not necessarily sharp and crisp lines but when I was unfolding the sections I was really impressed by the sizing or fit with its deep pockets that cover over my mattress and 5” foundation, the design, and the slightly cool material, despite the wrinkles. This particular light gray of this fabric was one I was looking for for a very long time in mattress protectors, bedsheets, and even iPad cases. I had not found any that were to my liking but this one here by Utopia Bedding is exactly what I was looking for. It definitely sets the tone and mood of my bed and perhaps the overall feel of my bedroom too so it will make it all that much more relaxed and comfortable. It doesn’t seem to fit tightly but it’s long enough to stay in one place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
Soft and Comfy
Color: White, Size: Queen (Pack of 1)
The padding adds just the right amount of softness without making the bed feel too plush or uncomfortable. It fits securely on the mattress and doesn’t slide around during the night, which is something I’ve struggled with using other mattress padsI also appreciate how quiet it is — there’s no crinkling or bunching when moving around. After several washes, it has held up well without shrinking or losing its shape.
Overall, this mattress pad is a great combination of comfort, protection, and durability. It’s an affordable upgrade that made my mattress feel fresher and more supportive. I would definitely recommend it to anyone looking to improve their sleeping experience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
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