---
product_id: 605606942
title: "Smart Motion Sensor, Wireless Home Security System, PIR Motion Detector, Hygrometer, Thermometer,Works with Apple HomeKit-Thread"
brand: "onvis"
price: "$1871"
currency: MXN
in_stock: true
reviews_count: 10
category: "Onvis"
url: https://www.desertcart.mx/products/605606942-smart-motion-sensor-wireless-home-security-system-pir-motion-detector
store_origin: MX
region: Mexico
---

# Thread-enabled ultra-responsive 100% privacy, no cloud tracking Accurate temp & humidity sensor Smart Motion Sensor, Wireless Home Security System, PIR Motion Detector, Hygrometer, Thermometer,Works with Apple HomeKit-Thread

**Brand:** onvis
**Price:** $1871
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your smart home security with precision and privacy!

## Quick Answers

- **What is this?** Smart Motion Sensor, Wireless Home Security System, PIR Motion Detector, Hygrometer, Thermometer,Works with Apple HomeKit-Thread by onvis
- **How much does it cost?** $1871 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/605606942-smart-motion-sensor-wireless-home-security-system-pir-motion-detector)

## Best For

- onvis enthusiasts

## Why This Product

- Trusted onvis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Privacy-First Smart Home:** End-to-end encryption with no cloud storage means your data stays yours, fully protected within your iOS ecosystem.
- • **Instant Alerts, Zero Delay:** Thread tech ensures lightning-fast motion detection and real-time notifications, keeping you ahead of any unexpected activity.
- • **Tailored Security on Your Terms:** Customize motion alert schedules and activation times to fit your lifestyle—no more unnecessary notifications disrupting your day.
- • **All-in-One Environmental Insight:** Track temperature, humidity, and light levels seamlessly with automatic 15-minute updates, right from your Apple Home app or Onvis app.
- • **Effortless Integration & Control:** Works flawlessly with Apple HomeKit and HomePod mini hubs, enabling voice control via Siri and smooth multi-device management.

## Overview

The Onvis Smart Motion Sensor leverages cutting-edge Thread technology for ultra-responsive motion detection, combined with precise temperature and humidity monitoring. Designed for seamless Apple HomeKit integration, it offers customizable alerts, scheduled detection, and robust privacy with end-to-end encryption—empowering professionals to secure and optimize their living spaces effortlessly.

## Description

Buy Onvis Smart Motion Sensor, Wireless Home Security System, PIR Motion Detector, Hygrometer, Thermometer,Works with Apple HomeKit-Thread: Motion Detectors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: More Accurate & So Easy - This motion sensor is a nice variation from the usual internet connected ones of the past. This motion sensor uses bluetooth and it works so much more accurately and consistently than our other ones ever did. Another great thing is that there isn't any remotes to keep track of. It works through an app on your phone which is very user friendly and also has the option of connecting to my iPhone Home app. The app is easy to set up and the device basically did the rest for me. It is absolutely amazing how accurate the humidity and temperature readings are also. The app is so straight forward on whether I want a notification for each thing or not. I can also set each of the three items up by time intervals and the app will show me a run down in graph from of each item for the day. It will also break them down and show me an entire day's average, etc. I am so happy, I am going to buy several more for other areas in my house. I looked at the app and it doesn't seem like it will be an issue to add other devices to it without any interuption or problem with my current sensor.
Review: This one is excellent - I bought the same one month ago and I had to return because motion detection was very bad. This one is excellent: quick detection and good range, Temperature and humidity values are very accurate. I already had one previous version SMSK-1 since 2019 and it still works good even in winter at -20c. I think this new one received today has been improved via firmware update.

## Features

- 【More Responsive with Thread】This motion sensor is enabled with Thread technology, which makes it more responsive and efficient. You will get real-time notification once movement is detected, HomePod mini as a home hub keeps you informed while you're not at home.
- 【[Multipurpose Sensor] Smart hygrometer thermometer, Humidity temperature, bright/dark detection activation records are automatically updated every 15 minutes ; Access to Apple Home App or ask Siri for current room temperature and humidity, access to Onvis Home App to check the temperature, humidity and motion records.
- 【Intelligent Activation/Deactivation】Customize motion alerts activation in the Onvis app, allowing you to decide when you wish to be notified and providing control over your monitoring for enhanced security.
- 【Scheduled detection】Set specific time slots for motion detection to align with your daily routine, ensuring no unnecessary alerts during designated hours.
- 【Records and Stats】Onvis motion sensor provide 100 recent records, 32 days records
- 【100% Privacy】No cloud, no tracking. Works with Apple HomeKit, all data is end-to-end encrypted and stored in your iOS devices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CT8Q9X39 |
| Batteries | 2 AAA batteries required. |
| Batteries Required? | No |
| Battery Description | Alkaline |
| Best Sellers Rank | #107,925 in Electronics ( See Top 100 in Electronics ) #367 in Motion Detectors (Electronics) |
| Brand | ONVIS |
| Compatible Devices | Devices supporting Apple HomeKit |
| Customer Reviews | 4.0 4.0 out of 5 stars (307) |
| Date First Available | January 25, 2024 |
| Description Pile | Alkaline |
| Included Components | Pads |
| Item Weight | 3.52 ounces |
| Item model number | SMS2-K |
| Manufacturer | Onvis |
| Maximum Range | 393 Inches |
| Mounting Type | Wall Mount |
| Number of Batteries | 2 AAA batteries required. |
| Power Source | Corded Electric |
| Product Dimensions | 2.5 x 1.9 x 1.46 inches |
| Recommended Uses For Product | Walkway, Terrace, Garden, Sidewalk, Lawn, Driveway, Garage |
| UPC | 787803142822 |

## Product Details

- **Battery Description:** Alkaline
- **Brand:** ONVIS
- **Maximum Range:** 393 Inches
- **Mounting Type:** Wall Mount
- **Power Source:** Corded Electric

## Images

![Smart Motion Sensor, Wireless Home Security System, PIR Motion Detector, Hygrometer, Thermometer,Works with Apple HomeKit-Thread - Image 1](https://m.media-amazon.com/images/I/417xXz2NgmL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ More Accurate & So Easy
*by L***A on November 26, 2020*

This motion sensor is a nice variation from the usual internet connected ones of the past. This motion sensor uses bluetooth and it works so much more accurately and consistently than our other ones ever did. Another great thing is that there isn't any remotes to keep track of. It works through an app on your phone which is very user friendly and also has the option of connecting to my iPhone Home app. The app is easy to set up and the device basically did the rest for me. It is absolutely amazing how accurate the humidity and temperature readings are also. The app is so straight forward on whether I want a notification for each thing or not. I can also set each of the three items up by time intervals and the app will show me a run down in graph from of each item for the day. It will also break them down and show me an entire day's average, etc. I am so happy, I am going to buy several more for other areas in my house. I looked at the app and it doesn't seem like it will be an issue to add other devices to it without any interuption or problem with my current sensor.

### ⭐⭐⭐⭐⭐ This one is excellent
*by S***O on September 12, 2024*

I bought the same one month ago and I had to return because motion detection was very bad. This one is excellent: quick detection and good range, Temperature and humidity values are very accurate. I already had one previous version SMSK-1 since 2019 and it still works good even in winter at -20c. I think this new one received today has been improved via firmware update.

### ⭐⭐⭐⭐ Not as reliable as Eve, but it’s cheaper
*by T***M on September 24, 2025*

I use both Onvis and the Eve motion sensors with Apple HomeKit to control lights. The Onvis works reasonably well when the signal is decent (ie not too far away from the hub), whereas the Eve, being Thread based, seems to be more reliable. When I say reliable, I mean the response time between motion being detected and the output automation. In my case, the motion sensors were set to turn on my stair lights so I don’t fall in the dark at night, so response time and reliability were important factors. Initially the Onvis worked fine, but over time I found there was an increasing delay between motion being sensed and the output/lights turning on. I found the Onvis battery life did not last as long either. Still, it’s not too bad, installation and connectivity was easy, but after about a year I decided to stop using it whereas the Eve is still working fine.

## Frequently Bought Together

- Onvis Smart Motion Sensor, Wireless Home Security System, PIR Motion Detector, Hygrometer, Thermometer,Works with Apple HomeKit-Thread
- Onvis Smart Button, 5-Keys Smart Switch, Scene Controller, Compatible with Apple HomeKit, Automatically Trigger Accessories & Scenes-Thread (iOS 17.4 or Later is Required)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-10*