--- product_id: 721535557 title: "X-SenseHardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack" brand: "x-sense" price: "€ 89.82" currency: EUR in_stock: true url: https://www.desertcart.gr/products/721535557-x-sensehardwired-combination-smoke-and-carbon-monoxide-detector-hardwired-interconnected store_origin: GR region: Greece --- # AC hardwired with 9V battery backup Interconnects up to 18 units Advanced photoelectric smoke sensor X-SenseHardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack **Brand:** x-sense **Price:** € 89.82 **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of danger with smart, seamless safety. ## Quick Answers - **What is this?** X-SenseHardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack by x-sense - **How much does it cost?** € 89.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/721535557-x-sensehardwired-combination-smoke-and-carbon-monoxide-detector-hardwired-interconnected) ## Best For - x-sense enthusiasts ## Why This Product - Trusted x-sense brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Includes all mounting hardware for a quick, hassle-free installation. - • **Built to Last a Decade:** Premium materials ensure reliable performance for up to 10 years. - • **Whole-Home Alert System:** Link up to 18 alarms so every corner of your home sounds the warning. - • **Uninterrupted Protection:** Hardwired power with battery backup keeps you covered even during outages. - • **Precision Smoke & CO Detection:** Dual sensor tech spots smoldering fires and CO fast for ultimate safety. ## Overview The X-Sense XP04 is a hardwired combination smoke and carbon monoxide detector featuring advanced photoelectric and electrochemical sensors for rapid detection. It offers AC power with a 9V battery backup to maintain continuous monitoring during outages. The device can interconnect with up to 18 units for comprehensive home coverage, installs easily with included hardware, and boasts a durable design with a 10-year lifespan. ## Description X-SenseHardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack ## Features - More Accurate with Intelligent Technology: This hardwired smoke and carbon monoxide detector combines an advanced photoelectric smoke sensor and a Figaro electrochemical CO sensor to detect smoke from smoldering fires and dangerous CO levels quickly - Hardwired Alarm with Replaceable Battery Backup: This combination smoke and carbon monoxide detector is AC hardwired with a 9 V battery backup, so the alarm can continuously monitor for smoke and CO even if there is a power outage - Interconnects Up to 18 Units for Full Coverage: You can connect up to 18 X-Sense 2-in-1 hardwired alarm, so when one alarm is triggered, all will sound together throughout your home - Easy Installation: All mounting hardware is included for fast and simple installation in minutes - Premium Quality: Made from high-quality materials and components, this hardwired combination alarm offers a long lifespan of up to 10 years ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | X-Sense Electronics., Ltd. | | Item Weight | 372 g | | Package Dimensions | 15.7 x 14.91 x 5.31 cm; 372 g | | Batteries | 1 Nonstandard Battery batteries required. (included) | | Size | 1-Pack | | Style | AC Hardwired Model | | Power source type | AC | | Voltage | 110 Volts (AC) | | Item Package Quantity | 1 | | Included components | 1 × 9 V Backup Battery, 1 × AC Hardwired Cable, 1 × Smoke and Carbon Monoxide Alarm XP04, 1 × User Manual, 2 × Screws and Anchor Plugs | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Alkaline | ## Product Details - **Brand:** X-Sense - **Style:** AC Hardwired Model - **Power source:** AC - **Item weight:** 0.37 Kilograms - **Alarm:** Audible ## Images ![X-SenseHardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack - Image 1](https://m.media-amazon.com/images/I/61BiqLdKRDL.jpg) ![X-SenseHardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack - Image 2](https://m.media-amazon.com/images/I/61UOdjtAxyL.jpg) ![X-SenseHardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack - Image 3](https://m.media-amazon.com/images/I/61wxVoYu2CL.jpg) ![X-SenseHardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack - Image 4](https://m.media-amazon.com/images/I/61sQ7uFZoxL.jpg) ![X-SenseHardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack - Image 5](https://m.media-amazon.com/images/I/719JjJW5CAL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does it interconnect with x-sense wireless model?** A: No, the XP06 cannot be connected to X-Sense Link+ series alarms. The XP06 is an AC hardwired detector, while X-Sense Link+ series alarms like SC07-W are connected through RF (radio frequency) technology. The XP06 can be interconnected with other X-Sense hardwired alarms such as the X-Sense XP04 hardwired detectors. **Q: Is this hardwired or battery power only?** A: The XP04 is an AC-powered combination smoke and carbon monoxide detector and contains a replaceable 9 V alkaline battery backup. Note that the battery backup is only used in the event of a power failure and is slowly consumed, so you do not have to worry about frequent battery replacement. **Q: Is the green light on all the time?** A: No. The LED indicator flashes green once every 60 seconds in standby mode, indicating normal operation. **Q: How much of the house does it cover** A: The single room coverage is 215-430 sq ft. If your room is larger, you should install several devices. ## Frequently Bought Together - X-Sense Hardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, 1-Pack - Smoke Detector, Hardwired Interconnected Smoke Detectors, Smoke Alarm with Replaceable 9V Battery, Interconnects Up to 12 Fire Alarms Smoke Detectors, Fire Alarm with Test/Silence Button 4 Packs --- ## 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.gr/products/721535557-x-sensehardwired-combination-smoke-and-carbon-monoxide-detector-hardwired-interconnected](https://www.desertcart.gr/products/721535557-x-sensehardwired-combination-smoke-and-carbon-monoxide-detector-hardwired-interconnected) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-13*