--- product_id: 92219502 title: "CYBERNOVA Smart Home Series-WIFI Wireless USB Alarm Siren,Workes With Alexa Echo and Google Home Speaker" brand: "cybernova" price: "VT10081" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/92219502-cybernova-smart-home-series-wifi-wireless-usb-alarm-siren-workes store_origin: VU region: Vanuatu --- # CYBERNOVA Smart Home Series-WIFI Wireless USB Alarm Siren,Workes With Alexa Echo and Google Home Speaker **Brand:** cybernova **Price:** VT10081 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** CYBERNOVA Smart Home Series-WIFI Wireless USB Alarm Siren,Workes With Alexa Echo and Google Home Speaker by cybernova - **How much does it cost?** VT10081 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/92219502-cybernova-smart-home-series-wifi-wireless-usb-alarm-siren-workes) ## Best For - cybernova enthusiasts ## Why This Product - Trusted cybernova brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - smart home series siren alarm make sound and light when triggered,multiple sounds type for choose.power by USB cable. power supply: mini USB , 5V-1A ; backup power supply: cr123A x 2 (optional，no battery included) sound intensity:100 dB wireless type:2.4GHz, 1T1R protocol:IEEE 802.11b/g/n wireless range:45m sound intensity:100 dB wireless type:2.4GHz, 1T1R protocol:IEEE 802.11b/g/n wireless range:45m operating temperature:0℃～ 40℃ (32°F～104°F) free app:tuyasmart, one key setup wifi or ap mode connection with wifi . workes with alexa echo and google home. product size(D*W*H): 68x 68x 30mm workes with alexa echo and google home. product size(D*W*H): 68x 68x 30mm do not need home gateway, you can easily achieve the intelligent control of home appliances, simple operation, easy to use,2.4GHz wifi one-key connect easy set up plug and play farewell tedious ›See more product details ## Images ![CYBERNOVA Smart Home Series-WIFI Wireless USB Alarm Siren,Workes With Alexa Echo and Google Home Speaker - Image 1](https://m.media-amazon.com/images/I/51eRm3o74tL.jpg) ![CYBERNOVA Smart Home Series-WIFI Wireless USB Alarm Siren,Workes With Alexa Echo and Google Home Speaker - Image 2](https://m.media-amazon.com/images/I/517+U0bVJmL.jpg) ![CYBERNOVA Smart Home Series-WIFI Wireless USB Alarm Siren,Workes With Alexa Echo and Google Home Speaker - Image 3](https://m.media-amazon.com/images/I/61kLRuMsJUL.jpg) ![CYBERNOVA Smart Home Series-WIFI Wireless USB Alarm Siren,Workes With Alexa Echo and Google Home Speaker - Image 4](https://m.media-amazon.com/images/I/41jLXt5gWXL.jpg) ![CYBERNOVA Smart Home Series-WIFI Wireless USB Alarm Siren,Workes With Alexa Echo and Google Home Speaker - Image 5](https://m.media-amazon.com/images/I/51L50a7ANSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Good. Not very loud. Works for my application. *by B***G on Reviewed in the United States on September 5, 2019* This works. It is loud, but could be louder. You don't need batteries for it, but if you want it backed up then you need batteries for power outages. It works with Google and IFTTT. It was easy to set up. The back twists if you want to put batteries in it. It comes with a USB cable, but no USB plug. I set it up with Wyze door sensors and it works flawlessly. You can use the Smart Life app so it will only come on at times you want it to. ### ⭐⭐⭐ Overpriced with decent function. *by O***. on Reviewed in the United States on May 1, 2020* Purchased 2 devices. Both work with external power/plug, but only 1 device works w/batteries. The batteries are not type that most stores carry-Cr123A. App is not intuitive. Can be connected to Alexa or Google Assistant. Loudness is sufficient-used to wake teen son up if he ignores his own alarms. Can choose from 10 different sounds. Can also set it like an alarm. Widgets make it easy to turn on siren, but unable to turn off siren from widget. ### ⭐ . *by S***R on Reviewed in the United States on December 14, 2018* Cannot open the back to add the batteries that do not come with the package. The app you need to have this work requires information and you need to agree before you can use it. --- ## 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.vu/products/92219502-cybernova-smart-home-series-wifi-wireless-usb-alarm-siren-workes](https://www.desertcart.vu/products/92219502-cybernova-smart-home-series-wifi-wireless-usb-alarm-siren-workes) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*