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Tuya WiFi/Zigbee PIR Motion Sensor Human Body Infrared Detector Security Smart Life App Remote Control Works with Alexa and Google Home

Name: Tuya WiFi/Zigbee PIR Motion Sensor Human Body Infrared Detector Security Smart Life App Remote Control Works with Alexa and Google Home
SKU: 1005006995269563
Price: 3.78 USD
Availability: InStock
Rating: 4.9 (213 reviews)

★ 4.9 / 5🔥 213 sold✓ Picked

✓ Selected for InstaShop by high rating (4.4+) and proven sales

$3.78$7.88Save 52%

75/100👍 Worth a lookInstaShop 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.

Enhance your home security with this smart motion sensor. Perfect for families wanting extra protection, it provides instant alerts via the Smart Life app and works seamlessly with Alexa or Google Home for effortless control.

🛒 Buy now on AliExpress → 📋 Full specs, sizes, materials & detailed description — on the AliExpress product page →

🌍 Ships worldwide via AliExpress with a tracking number. Any local import taxes (if any) are set by your country's customs, not by InstaShop.

💡 Why buy · InstaShop analysis

✅ Seamless integration with Tuya and Smart Life ecosystems
✅ Versatile placement options due to compact, wireless design
✅ Enables automated routines such as lighting control and secu

⚠️ Zigbee version requires a dedicated compatible gateway/hub
⚠️ Performance and battery life can vary based on trigger frequency

👤 Best for: Homeowners looking for a budget-friendly way to automate lights and monitor motion via smartphone.

🚫 Less suitable for: Users requiring a professional-grade security system or those without a stable 2.4GHz WiFi/Zigbee network.

🔎 Check before buying: Verify if the model you are purchasing is the WiFi or Zigbee version to ensure it matches your existing hub setup.

💰 Is the price good? Strong deal — 52% below the listed reference price.

🚚 Worldwide shipping — usually 2–4 weeks with a tracking number. Some sellers offer faster paid shipping.

⭐ Quality & trust — rated 4.9/5 based on 213 real purchases, a genuine satisfaction signal.

🔒 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.

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🔍 In-depth analysis

This Tuya-integrated PIR motion sensor is a foundational piece for any modern smart home setup. It utilizes passive infrared technology to detect human movement, triggering automation or security alerts via the Smart Life or Tuya apps. With compatibility for Alexa and Google Home, it bridges the gap between simple motion sensing and voice-controlled smart home routines. The listing covers both WiFi and Zigbee protocols, which is a critical distinction for users to note before purchasing, as each offers different benefits regarding stability and battery efficiency.

With over 200 orders and a very high buyer rating, this sensor appears to be a reliable choice in the crowded smart home market. It allows for remote monitoring of your home's security and can be used to automate lighting or appliances based on occupancy. While the core functionality is straightforward, its real power lies in the Tuya ecosystem, allowing it to interact with hundreds of other compatible devices without complex wiring or high installation costs.

✅ Pros

Highly rated by over 200 buyers, suggesting consistent performance and reliability at this price point.
Seamless integration with major voice assistants like Alexa and Google Home for hands-free automation.
Offers flexibility between WiFi and Zigbee protocols to suit different home network infrastructures.
The current discount makes it a very accessible addition for scaling up home automation without a large investment.

⚠️ Watch out

Potential for slight notification delays, which is common in battery-powered WiFi sensors compared to Zigbee versions.
Battery life can vary significantly depending on the frequency of movement in the detection zone.

Who it's for: Ideal for DIY smart home builders who already use the Tuya or Smart Life app ecosystem. It is perfect for those looking to automate lights in hallways or bathrooms, or for anyone wanting an affordable entry point into home security monitoring.

Who should skip it: Not suitable for users who demand professional-grade, hardwired security systems. It is also not for those without a compatible Zigbee hub (if selecting the Zigbee variant) or users unwilling to manage periodic battery replacements.

🔎 Check before you buy

Confirm if the specific model you are selecting requires a dedicated Zigbee hub or connects directly to WiFi.
Ask the seller about the exact battery type required and whether batteries are included in the package.
Verify the maximum detection range and angle to ensure it covers your intended installation area.
Clarify if mounting brackets or adhesive tapes are included for installation.

💰 Value verdict: Given the exceptionally high buyer rating and the substantial number of successful orders, this sensor represents excellent value at its current price point. It performs the essential task of a PIR sensor within a popular ecosystem, making it a low-risk purchase for anyone looking to expand their smart home capabilities efficiently.

💡 Tips

If you have many smart devices, choose the Zigbee version to reduce strain on your WiFi router and improve battery longevity.
Test the sensor's sensitivity in its intended location using a temporary mount before permanent installation to avoid 'dead zones.'
Set up 'Time of Day' conditions in the Smart Life app so the sensor only triggers lights during evening hours.

Questions about this product

Does this sensor require a separate hub to function?

It depends on the version you choose; the Zigbee model requires a Tuya-compatible gateway, while the WiFi version connects directly to your router.

Can I use this sensor to trigger lights from other brands?

Yes, as long as the other devices are also integrated into the Smart Life app or linked via Alexa/Google Home routines.

Is this sensor suitable for outdoor use?

The listing does not specify a waterproof rating, so it is safer to assume it is for indoor use only. Please verify weatherproofing with the seller before mounting outside.

❓ 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.