--- product_id: 371555477 title: "SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert" brand: "lifedecordirect" price: "SAR 183" currency: SAR in_stock: true reviews_count: 6 url: https://www.desertcart.com.sa/products/371555477-sehomy-4-pack-smart-door-sensor-alarms-wifi-window-sensor store_origin: SA region: Saudi Arabia --- # Real-time alerts Low power warning Enhanced security SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert **Brand:** lifedecordirect **Price:** SAR 183 **Availability:** ✅ In Stock ## Summary > 🔔 Secure your space, stay connected! ## Quick Answers - **What is this?** SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert by lifedecordirect - **How much does it cost?** SAR 183 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/371555477-sehomy-4-pack-smart-door-sensor-alarms-wifi-window-sensor) ## Best For - lifedecordirect enthusiasts ## Why This Product - Trusted lifedecordirect brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Monitoring:** Perfect for homes, offices, or shops—monitor any entry point with ease. - • **Stay Informed Anytime:** Receive instant notifications on your smartphone when doors or windows are opened or closed. - • **Seamless Compatibility:** Works effortlessly with Alexa and Google Assistant for a smart home experience. - • **Battery Life Management:** Get notified when battery levels are low, ensuring your security never falters. - • **Hassle-Free Installation:** No tools required! Simply use 3M glue for a quick and secure setup. ## Overview The SEHOMY 4 Pack Smart Door Sensor Alarms provide real-time notifications to your smartphone when doors or windows are opened or closed. Compatible with Alexa and Google Assistant, these wireless sensors are easy to install with 3M glue and feature low power warnings to keep your home secure at all times. ## Description SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert ## Features - Receive Real-time Alarms Remotely:when door/window is opened or closed, the sensor will push instant notification to your smartphone immediately. so you don't have to worry about your baby going out of house without notice, will easily know when your aged parents leave or arrive home and even can be clear when someone enters your home,shop,office ,etc. - Compatible with Google Play,Andriod and Ios System:No hub required and No fees charge. Convenient for you to detect the status of your doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed.So you can travel or go to work or go to schoon or go shopping worry-free. - Alert message push: Protect your home with open / closed door detection. When the door / window is triggered, you will receive an alarm signal from your phone. Home Security Alarm make House more safety. - Easy Installation：No Need to use complicated tools when installation,just use 3M glue to install,firm and durable.The two arrows are opposite,the distance between the two compopents should be as close as possible,and the closest distance should not affect the opening/clsoing of the door or window. - Low Power warning: The sensor door need with TWO AA Batteries(not include).When the battery level is low, it will automatically push messages throuch APP to remind you to change battery, never worry about running out of battery. ## Technical Specifications | Specification | Value | |---------------|-------| | Battery Description | Alkaline | | Voltage | 1.5 Volts | | Control Method | App | | Mounting Type | Window Mount | | Sensor Technology | Contact Sensor | | Manufacturer | LifeDecorDirect | | Part Number | SPC003-1 | | Item Weight | 4.6 ounces | | Product Dimensions | 2.83 x 0.75 x 1.18 inches | | Item model number | SPC003-1 | | Installation Method | Tabletop | | Item Package Quantity | 1 | | Special Features | real-time Alarm | | Batteries Required? | No | | Description Pile | Alkaline | ## Product Details - **Color:** White-4 Pack - **Brand:** SEHOMY - **Power Source:** Battery Powered - **Compatible Devices:** Home Security System, Smartphone - **Product Dimensions:** 2.83"L x 0.75"W x 1.18"H ## Images ![SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert - Image 1](https://m.media-amazon.com/images/I/61Tbci-1fBL.jpg) ![SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert - Image 2](https://m.media-amazon.com/images/I/61fajZU0ulL.jpg) ![SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert - Image 3](https://m.media-amazon.com/images/I/611kL9lPb5L.jpg) ![SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert - Image 4](https://m.media-amazon.com/images/I/61-tuK4we3L.jpg) ![SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert - Image 5](https://m.media-amazon.com/images/I/71VwGssHeEL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: An I set this up so that Alexa makes an announcement when the door is opened?** A: YES. Not sure why it didn't work for a couple of people, but I set up all 4 of mine to announce on my Alexa devices, as well as give me a notification in the Alexa App. For a couple, I also set them up to play an alarm noise and turn on lights. Tested them and they all work. **Q: Can you make it so sound comes out of the unit itself when the door is opened? And then shut it off remotely from your phone?** A: The sound does come out of the unit. It beeps for about 4-5 times and then sbuts off by itself. **Q: This pack comes with 4 detectors. If I purchase additional detectors, will I be able to connect them to the app, so they’re all on the same system?** A: Yes it dose connect to the same system and you can change the name so you know what is what **Q: Is this product compatible with the tuya? Is their a homebridge plugin that works for this item.** A: It is compatible with Tuya and SmartLife according to the photos. If you install it in Tuya, you can now import it into Home Assistant which I believe has a homebridge link. Of course all of this takes a lot of technical effort and may not be for everyone. ## Customer Reviews ### ⭐ 1.0 out of 5 stars Do not work. *by J***S on Reviewed in the United Arab Emirates on 5 July 2022* Useless. Doesn’t work. ### ⭐ Works, but there are probably better choices *by M***P on Reviewed in the United States on 5 May 2022* Setting these up proved to be very easy. I used the Smartlife app and they were pulled up right away. Took all of 5 minutes to get them set up and installed. They are small enough and appear to be paintable to match trim or doors. While I used them the battery life never dipped below 100% according to the app. This was on my front door which was opened and closed multiple times per day.You need a very strong Wifi connection or you don't get reliable notifications for these. Understandable considering there is little to no internal antenna in them because of their size. Even with a good Wifi connection, the alerts that you get are sometimes delayed or never show up. They are not reliable. Also, the box and description show that they are Alexa and Google compatible but never show up in the respective apps. Lots of searching and reading and I still don't understand how to make them work with the apps. Don't expect to use them to set up smart home triggers.I would look for something else. ### ⭐⭐⭐⭐⭐ Easy to setup and works as intended *by A***I on Reviewed in the United States on 17 February 2024* Works well. Wish there was a way to change on/off to open/close ## Frequently Bought Together - SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert - Kasa Smart 3 Way Switch HS210 KIT, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch works with Alexa and Google Home, UL Certified, No Hub Required, White,2 Count (Pack of 1) - Kasa Smart Dimmer Switch HS220P3, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Alexa and Google Home, UL Certified,, No Hub Required, 3-Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/371555477-sehomy-4-pack-smart-door-sensor-alarms-wifi-window-sensor](https://www.desertcart.com.sa/products/371555477-sehomy-4-pack-smart-door-sensor-alarms-wifi-window-sensor) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-06-01*