PIR motion sensor, 5 m range and 120° angle, works with Alexa, on light grey background

PIR motion sensor, 5 m range and 120° angle, works with Alexa

Find out when there is movement at home while you are away: 5 m range, 120° angle, WiFi or Zigbee.

4.6 from 89 buyer ratings

Works with Alexa, Google Home, Tuya / Smart Life

Connection Wi-Fi
Pack 1
Estimated arrival Wed, Nov 4 – Sun, Nov 8 to ChicagoEstimated arrival Nov 4 – 8 to ChicagoAn estimate, tracked from China to your door.
PIR motion sensor, 5 m range and 120° angle, works with Alexa$30.99
Tracked shippingIncluded
Taxes & import dutiesMay apply at your door
You pay$30.99
or
Questions? Email help@viversio.com. We reply within 1 working day.
Ships from China. That's why it costs less. Tracked from day one.
30-day refunds if it's faulty or not as described, plus your 14-day legal right to withdraw.
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What it does

This PIR motion sensor tells you when there is movement at home while you are away. You lock the door and never know whether anyone walked through it. It reads human movement up to 5 m away across a 120° angle and feeds that trigger into your Smart Life alarms and automations. It ships direct from China with no brand markup, so it costs less than branded detectors in local shops.

A PIR motion detector reads human movement in the room in front of it. This one covers up to 5 m and a 120° angle, so a single unit is sized for a hallway, an entry or one end of a living room. You can run it as a motion sensor security alarm in Smart Life, and use the same trigger for the home automations you have set up. That is how it answers the question you have while you are out: did anything move in that room.

It is sold in two versions, WiFi and Zigbee, and both are wireless. The Zigbee version needs a gateway to work, and the WiFi version connects over WiFi. Set-up and control sit in Smart Life, and the sensor works with Alexa and Google Home, so voice and app control come from systems you may already have. Sets come with 1, 2, 4 or 8 sensors, in either version. The unit is CE and ROHS marked.

It suits you if you want to know when a room is in use and you already run Smart Life, Alexa or Google Home. One sensor covers 5 m and 120°, so a large open room needs more than one unit placed at different points. The Zigbee version does not work without a gateway. And it registers that something moved, not who moved or what they did.

Ships from China with tracking. The estimated arrival range for your country is shown next to the price.

  • Know when there is movement while you are outThe PIR sensor reads human movement up to 5 m away across a 120° angle. Place it where people cross the room and it registers that movement, giving your security alarm and home automations something to act on. It answers the one question you have at work: whether anything moved in that room.
  • A wireless motion sensor with no cable to runIt is sold in a WiFi version and a Zigbee version, and both are wireless. There is no cable running between the sensor and your router or hub, so you can put it where the room needs covering. The Zigbee version needs a gateway to work. Each version comes as a set of 1, 2, 4 or 8 sensors.
  • A zigbee motion sensor for the gateway you already runThe Zigbee version is the one to pick if your home already runs on a gateway. It joins that gateway instead of talking to WiFi on its own, and it needs the gateway to work, so count it before you order. Sets run from 1 up to 8 sensors, which covers several rooms in a single order.
  • Works with the smart home setup you already useIt works with Alexa, Google Home and Tuya / Smart Life. That means the sensor can sit inside the app and voice setup you already run. The smart home platform named for it is Alexa, and Smart Life is the app it belongs to.

What buyers say

From people who bought this exact product. Every rating counts in the score, the low ones too.

4.6
89 ratings

Reviews from people who bought this same product, at Viversio or elsewhere.

59 ratings have no written review, only talk about delivery or were filtered as spam, so they aren't listed. They still count in the score.

  1. Both sensors arrived in good condition and are functioning correctly. It seems they are from a previous batch or production run because in your app there are no sensitivity adjustments, low battery alarm, or other features that are shown in the product advertisement as an advantage over others. For the use I give them, they are sufficient as they are, and therefore I am not making a complaint.

    A buyerPeruBought: 1Pcs Wifi

  2. Rectangular motion sensor comes with a sticker and a pin to press the reset button

    A buyerPeruBought: 1Pcs Zigbee

  3. Excellent product. I highly recommend the seller......

    A buyerBrazilBought: 1Pcs Zigbee

  4. Excellent product. I highly recommend the seller.

    A buyerBrazilBought: 1Pcs Wifi

  5. Product as described, works well.

    A buyerBrazilBought: 1Pcs Zigbee

  6. Good quality, I recommend it! I'll test it out!

    A buyerBrazilBought: 1Pcs Wifi

Specs

Detection range5 m
Detection angle120°
Sensor typePIR human infrared detector
VersionsWiFi, Zigbee
Zigbee versionNeeds a gateway to work
Smart home platformAlexa
CertificationsCE, ROHS
ModelPIR Motion Sensor
OriginMainland China
  • CE
  • ROHS

Delivery to Chicago

Every step is tracked. The tracking link comes by email, in your language.

  1. Order placedYou get a confirmation straight away.
  2. Packed and handed to the courierTracking number sent to you.
  3. Flies to United StatesThe courier may collect import duties or taxes on delivery.
  4. At your doorEstimated from recent deliveries to your country.

Returns

Plain rules, no small print.

30 days, full refund if faultyFaulty, wrong or not as described? We refund you in full and pay for the return. Start from your order page or email us.
Your legal right to withdrawIn the EU and UK you can also cancel within 14 days of delivery for any reason. That's your legal right. You pay the return postage.

Questions

Does the Zigbee version need a gateway?

Yes. The Zigbee version needs a gateway to work, so it is the right pick only if you already run one. The WiFi version connects over WiFi, so order that one if you have no gateway.

How far away does it detect movement?

It reads human movement up to 5 m away across a 120° angle. Point it at the part of the room people walk through, such as a doorway or the middle of a hallway. It will not read movement beyond 5 m, and a large open room needs more than one sensor.

Will it work with the smart home I already use?

Yes, if you use Alexa, Google Home or Tuya / Smart Life. Alexa is the named smart home platform for this sensor, and Smart Life is the app it runs in, so it can sit in a setup you already have.

How many sensors come with it, and what does it need to run?

You choose a set of 1, 2, 4 or 8 sensors, in the WiFi version or the Zigbee version. It runs on WiFi, or on Zigbee through a gateway. It detects people and movement within 5 m and 120°, and it uses that trigger in Smart Life rather than showing you a picture of the room.

Why does it ship from China?

We buy from established suppliers in China, and they ship your order straight to you. No local warehouse is why the price is lower. The trade-off is time, so you see the estimated arrival before you pay.

Will I pay anything when it arrives?

Possibly. Import duties and taxes for United States aren't prepaid yet, so the courier may collect them on delivery. Nothing is added to our price at checkout.

Who is Viversio?

Viversio is a brand of Ravinaro LLC, a company registered in the United States. We choose devices from factories with strong track records, and a real person answers every email.

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