--- product_id: 319206521 title: "QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V" brand: "qwork" price: "FREE" currency: USD in_stock: false url: https://www.desertcart.ec/products/319206521-qwork-power-failure-alarm-automatic-power-cut-failure-outage-alarm store_origin: EC region: Ecuador --- # LED power & failure indicators 120dB ultra-loud alarm 9V battery-powered backup QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V **Brand:** qwork **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Never be left in the dark—power failure alerts that keep you connected and secure! ## Quick Answers - **What is this?** QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V by qwork - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/319206521-qwork-power-failure-alarm-automatic-power-cut-failure-outage-alarm) ## Best For - qwork enthusiasts ## Why This Product - Trusted qwork brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Manual Mute Control:** Take charge with an easy on/off switch to silence alarms when needed without losing protection. - • **Smart LED Indicators:** Visual cues for power status keep you informed at a glance—no guesswork needed. - • **Effortless Battery Swap:** Drawer-type cell cover design means quick, hassle-free 9V battery replacement. - • **High Voltage Resilience:** Engineered to withstand voltage spikes, ensuring reliable performance under pressure. - • **Instant Power Outage Alert:** Stay ahead with a piercing 120dB siren that never lets you miss a blackout. ## Overview The QWORK Power Failure Alarm delivers a robust 120dB siren triggered instantly by power outages, backed by a convenient 9V battery backup (battery not included). Featuring smart LED indicators for real-time power status and a user-friendly drawer-type battery cover, it’s designed for high voltage resistance and easy manual control, making it an essential safeguard for any modern home or office. ## Description Buy QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V: Home Security Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Power Failure Alarm: The siren will alarm when the power supply is cut off until restore power; the warning could be manual muted by on/off switch. - LED Indicaters: The LED indicater can show power out / failure alarm and power condition, convenient to know the power condition. - Drawer-type cell cover design: The drawer-type cell cover can make the change of battery easier. - High voltage resistant design: With the specially design, the siren can work fine even if the power voltage exceeds standard. - Using Method: Firstly place the bottom of the 9 V battery(not included) in the battery compartment according to the positive and negative poles.Then connect the alarm with 220V power and turn on the power switch. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LYR4D2C | | Audible Noise | 120 db | | Best Sellers Rank | #4,001 in Home Security Systems | | Brand | QWORK | | Color | 1 Pack | | Control Method | Touch | | Customer Reviews | 4.0 out of 5 stars 266 Reviews | | Manufacturer | QWORK | | Mfr Part Number | WD4116 | | Model Number | WD4116 | | Mounting Type | Tabletop Mount | | Noise Level | 120 db | | Power Source | Battery Powered | | Sensor Technology | Power Sensor | | Voltage | 220 volts | ## Product Details - **Brand:** QWORK - **Color:** 1 Pack - **Control Method:** Touch - **Power Source:** Battery Powered - **Voltage:** 220 volts ## Images ![QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V - Image 1](https://m.media-amazon.com/images/I/61r-YdTPMQL.jpg) ![QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V - Image 2](https://m.media-amazon.com/images/I/71QyVtaCABL.jpg) ![QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V - Image 3](https://m.media-amazon.com/images/I/81PbBKdHavL.jpg) ![QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V - Image 4](https://m.media-amazon.com/images/I/61Y30Fj7K6L.jpg) ![QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V - Image 5](https://m.media-amazon.com/images/I/61vUQ0uSB5L.jpg) ## Frequently Bought Together - QWORK Power Failure Alarm, Automatic Power Cut Failure Outage Alarm 120db LED Indicator Smart Warning Siren Power by 9V Battery (NOT Included), Plug 220V - Voniko 9V Batteries - Alkaline 9V Battery 4 Pack - Ultra Long Lasting with a 7 - Year Shelf Life --- ## 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.ec/products/319206521-qwork-power-failure-alarm-automatic-power-cut-failure-outage-alarm](https://www.desertcart.ec/products/319206521-qwork-power-failure-alarm-automatic-power-cut-failure-outage-alarm) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-10-04*