YoLink YS1603-UC+YS7106-UC Smart Power Fail Alarm & Hub Kit: Monitor AC power status remotely
Ever had the power go out and not realize it until your ice cream turns to soup? The YoLink Smart Power Fail Alarm & Hub Kit is here to save the day (and your snacks). This nifty little setup keeps you in the loop about AC power outages, no matter where you are. Thanks to the free YoLink app, you'll get a heads-up via smartphone, email, or text—because who checks their email in a crisis, right? Plus, it comes with a 110 dB alarm (that's louder than your neighbor's dog) and some seriously bright LED lights to make sure you notice when the lights go out.
Here's the lowdown on what makes this kit a must-have: Long-range LoRa tech means it can chat with devices up to 1320 feet away, which is great if your house is more mansion than cottage. It's smart enough to pair devices directly for offline control, because sometimes the internet takes a coffee break. And for those who love to automate their life, it plays nice with IFTTT. Oh, and it can run on batteries, because power outages shouldn't stop you from knowing about power outages.
Whether you're living large in a sprawling estate or just dealing with Wi-Fi that's more 'why fi?', this kit keeps you connected and clued in. No more surprises—unless you count how much you'll love it.
- Receive notifications via app, email, text
- 110 dB sounder with LED lights
- LoRa long-range communication
- IFTTT compatible
- Battery included
- Monitor AC power status remotely
General specs
- Brand: YoLink
- Model: YS1603-UC+YS7106-UC
- Seller: Amazon
- color: White
- power_source: Corded Electric
- compatible_devices: Smartphone
- connectivity_technology: Wireless (LoRa)
- maximum_range: 1320 Feet
- battery_life: 3.5 years
- included_components: Batteries, YoLink Hub
- noise_level: 110 dB
- First listed by seller: 6/24/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
YoLink YS1603-UC+YS7106-UC Monitor AC power status remotely
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YoSmart YS1603+4YS7903
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| Brand | YoLink | YoSmart | YoSmart | YoSmart | YoLink | Sonoff |
| Model | YS1603-UC+YS7106-UC | YS1603+2YS7903 | YS1603+4YS7903 | YS1603+4YS7906 | YS1603-UC+YS5002-UC+3YS7903-UC | POWR320D |
| Color | ||||||
| Rating |
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| Price | $53.99 | $39.99 | $54.99 | $59.99 | $239.99 | $25.89 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | July 18, 2025 | June 29, 2025 | June 27, 2025 | June 26, 2025 | June 29, 2025 | June 27, 2025 |
| maximum_range | 1320 Feet | 402.34 Meters | 1000 Feet | |||
| included_components | Batteries, YoLink Hub | Detector | Batteries | |||
| control_method | App | App | Voice | |||
| batteries_included | Yes | Yes | No | |||
| batteries_required | Yes | Yes | No | |||
Smart Power Fail Alarm & Hub Kit
Grace R.
Chicago, IL
June 30, 2025
i bought this on a whim after a power outage ruined some ingredients i had prepped, and overall, it does what it promises. the courier called ahead for delivery, which was nice. i've been using it for a couple of weeks now, and it's saved me a few times already—no more melted ice cream or spoiled food. i appreciate that it can work offline and over long ranges, making it useful in my apartment building. however, i wish it were easier to set up and had better battery management. for someone like me who relies on appliances for work, it's a good investment, but not perfect. i'd recommend it with some patience for the initial setup. 😊
- Pros: the bottom line is, it alerts me very quickly when the power goes out, which is a lifesaver for my cooking. i like that it works over long distances without needing the internet, and the app notifications are reliable. the loud sound and bright lights make it impossible to miss, even from another room.
- Cons: as it seemed to me, the setup was a bit fiddly, and i had some trouble getting it to pair properly at first. the app could be more intuitive, and the battery life isn't as long as i'd hoped, requiring frequent checks. it's also bulkier than expected, taking up space in my kitchen.