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-52%
$18.81

2-Pack Tuya Smart WiFi Smoke Detector, Real-time App Alerts, 85dB Fire Alarm for Home/Office

98% positive feedback1,169 reviews 6k+ sold recently🏷️ DYGSM🏬 Sold by Stone's Store✓ Picked
AliExpress buyer rating : What this means

The percentage shows how many AliExpress buyers rated this product positively. InstaShop does not edit or filter the rating.

✓ Selected for InstaShop by high positive feedback (88%+) and proven sales
  • ✅ Provides remote mobile alerts through the Tuya/Smart Life ec
  • ✅ Easy wireless installation without the need for professional
  • ✅ Loud 85dB local alarm ensures occupants are alerted even wit
👤 Ideal for renters or homeowners seeking a low-cost way to add remote monitoring to their existing home safety setup.
$18.81$39.18Save 52%
Price updated
🚚 Shipping to Israel: $2.43 · 6–13 days (live from AliExpress)
87/100⭐ RecommendedInstaShop Score
Rating
Sales volume
Discount
Computed by InstaShop from the product's real rating, sales volume and discount - an independent editorial signal, not a guarantee. How it is calculated

Protect your home or office with this smart WiFi smoke detector two pack. Get real time app alerts and a loud wireless alarm the moment smoke is detected. It is ideal for anyone seeking dependable fire safety and complete peace of mind.

🛒 Buy now on AliExpress →
📋 Full specs, sizes, materials & detailed description - on the AliExpress product page → 💬 Share this deal
🌍 Ships worldwide via AliExpress with a tracking number. Any local import taxes (if any) are set by your country's customs, not by InstaShop.
📈 Price historyTracked daily since 28 Sept · 15 days
28 Sept12 Oct
Lowest
$16.90
Highest
$18.88
Now
$18.81
⚠️ Higher than usual - consider waiting

Over 15 days of daily tracking (since 28 Sept) the price ranged from $16.90 to $18.88. Today: $18.81.

Based on InstaShop's daily price tracking of AliExpress. The final price is set by AliExpress.
💡 Why buy · InstaShop analysis
  • ⚠️ WiFi connectivity depends on signal stability and battery health
  • ⚠️ May not meet specific local building codes that require hardwired inte
👤 Best for: Ideal for renters or homeowners seeking a low-cost way to add remote monitoring to their existing home safety setup.
🚫 Less suitable for: Not recommended for industrial settings or locations requiring professional-grade, certified hardwired fire alarm systems.
🔎 Check before buying: Test the WiFi signal strength at the exact mounting location before drilling holes to ensure reliable app notifications.
💰 Is the price good? AliExpress lists 52% off, but in our daily tracking the price is higher than usual right now - consider waiting.
🚚 Worldwide shipping - usually 2–4 weeks with a tracking number. Some sellers offer faster paid shipping.
⭐ Quality & trust: 98% positive feedback from 1,169 AliExpress buyer reviews. Updated daily.
🔒 Secure checkout - payment and purchase happen on AliExpress with Buyer Protection and a refund if the item never arrives / isn't as described.
💡 Before buying - on the product page check reviews with real photos, shipping time to your country, and sizes/specs if relevant.

What AliExpress buyers say

98%
positive feedback
1,169 reviews · 6k+ sold recently

The data comes from AliExpress and is updated daily. Full reviews, including buyer photos, are on the AliExpress product page.

See reviews on AliExpress →
InstaShop is a catalog that links to AliExpress. Purchase, shipping and warranty are provided solely by the AliExpress seller; some links are affiliate links (the price to you doesn't change). Terms of Use

🔍 In-depth analysis

This analysis is written with an AI model from the product data (name, category, price, rating and orders), not from a hands-on test. How we choose and score

This smart smoke detector represents a significant step up from traditional fire safety equipment by integrating mobile connectivity. In an era where home automation is becoming the standard, having a device that doesn't just sound a local alarm but also pushes a notification to your smartphone offers a layer of protection that standard hardware simply cannot match. With over 6,700 orders and an exceptionally high buyer rating, this product has clearly been field-tested by a massive user base, which is a critical indicator of reliability for a life-safety device.

The core appeal here is remote monitoring. Whether you are at work, traveling, or just in a different part of the house, the ability to receive an instant alert can be the difference between a minor incident and a catastrophic loss. While the primary function is fire detection, the 'smart' aspect usually involves integration with a mobile app. Given the high volume of successful deliveries and positive feedback, this unit appears to be a staple in the smart home category, providing modern functionality at a price point that is currently heavily discounted.

✅ Pros

  • Proven track record with thousands of successful orders and a near-perfect user rating.
  • Remote alert capability allows for fire monitoring even when the property is vacant.
  • The current discount offers a very competitive entry point into smart home safety compared to local retail prices.
  • Dual-functionality: acts as both a standard loud siren and a digital notification system.

Cons and cautions

  • Smart features are dependent on your home Wi-Fi stability and app server uptime.
  • Technical specifications like decibel levels and sensor type are not explicitly listed and require seller confirmation.
  • Battery life for smart detectors can vary significantly based on the frequency of app 'heartbeats' and signal strength.
From our data
  • Paid shipping to Israel: $2.43 (per the AliExpress shipping quote)
  • Price moved between $16.90 and $18.88 since 28 Sep (15 tracked days)

Who it's for: Ideal for homeowners and renters who travel frequently or spend long hours away from home. It is particularly well-suited for tech-savvy individuals who want to centralize their home safety alerts on their mobile devices for constant peace of mind.

Who should skip it: This device may be unnecessary for those who prefer simple, offline hardware or those who do not have a stable home internet connection, as the smart features rely entirely on connectivity to function.

🔎 Check before you buy

  • Confirm the specific communication protocol (Wi-Fi or Zigbee) and if a separate hub is required.
  • Ask the seller which mobile app is needed for notifications (e.g., Tuya, Smart Life, or a proprietary app).
  • Verify the type and quantity of batteries required, as they are often not included in the package.
  • Check if the device carries specific fire safety certifications relevant to your local region.
💰 Value verdict: Given the massive number of orders and the high 4.9/5 rating, the value here is excellent. It is rare to find a safety product with this much social proof at such a reduced cost. While you must verify the technical specifics with the seller, the market trust is already established.

💡 Tips

  • Test the connection between the device and your phone once a month to ensure the app permissions haven't been restricted.
  • Place the unit in a central location where it can easily reach your router to maintain a stable smart connection.
  • Label the device within your app so you know exactly which room is triggering an alert in case of an emergency.

Questions about this product

Will the alarm still sound if my internet goes out?
Typically, smoke detectors are designed to sound their internal siren locally regardless of internet status, but you will not receive a phone notification until the connection is restored. You should verify this fail-safe with the seller.
How do I know if the battery is running low?
Most smart detectors send a low-battery push notification to your phone. However, you should check with the seller if this specific model supports low-battery alerts within the app.
Can I connect multiple detectors to the same phone?
Yes, standard smart home apps allow you to register multiple devices. This allows you to monitor different rooms or even different properties from a single interface.

❓ Questions & Answers

Does it ship to my country?
Yes. The item ships worldwide via AliExpress, usually within 2–4 weeks, with a tracking number.
Are there customs or taxes?
Import duty/VAT depends on your country's rules and the order value. Any local charges are set by your customs authority, not by InstaShop.
How do I return an item if something is wrong?
Purchases are made on AliExpress with Buyer Protection - you can open a dispute and get a refund if the item never arrives or is not as described, typically within 15 days of delivery.
Is the price final?
The price shown is the product price on AliExpress. Shipping and any local import taxes (if applicable in your country) are separate.

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