10 Best Wifi Smoke Detector 2025 in the United States

The X-Sense SC01-W Smoke and Carbon Monoxide Detector Combo offers solid protection by combining smoke and CO detection in one device, making it a practical choice for homes wanting dual safety in a single unit. It supports wireless interconnection, meaning up to 24 alarms can link together and trigger all alarms if one senses danger, which is great for larger homes or multi-room setups.

It does not have WiFi or smart home integration, so you won’t get remote alerts or control through a mobile app. The built-in 10-year sealed lithium battery is a standout feature, as it eliminates the hassle of frequent battery changes and ensures long-term reliability. The alarm is audible and designed to alert clearly in emergencies, and the device uses heat-resistant materials for durability.

Installation should be straightforward since it’s battery-powered and doesn’t require complicated wiring or network setup. This detector is ideal for those who want dependable, interconnected smoke and CO detection without the need for smartphone connectivity or smart home features. For users seeking WiFi-enabled alarms with app controls, this model may not meet those expectations.

The X-Sense Smart Smoke and Carbon Monoxide Detector SC07-WX features reliable dual-sensor detection using photoelectric smoke and electrochemical CO sensors, providing broad protection against fire and carbon monoxide dangers. It connects to your home’s 2.4 GHz Wi-Fi network, enabling real-time alerts on your smartphone through the X-Sense Home Security app. This allows for remote monitoring and instant notifications for alarms, low battery status, and faults.

A notable feature is the replaceable lithium metal battery included with the unit, designed to last up to 10 years to ensure long-term safety without frequent replacements. The alarm produces a loud audible alert for emergencies. Additionally, the app supports device sharing with up to 12 individuals, so family or friends can stay updated as well. The detector only supports 2.4 GHz Wi-Fi and the units do not communicate with each other, requiring individual management within the app. It is not compatible with any base station, and the optional 24/7 professional monitoring service requires a subscription for fire department dispatch.

Installation is simple since the unit is battery powered and does not require hardwiring, making it ideal for renters or homeowners seeking easy setup. The product is available in a 6-pack, suitable for protecting multiple rooms or floors. This smoke and CO detector is a practical choice for those wanting durable home safety with smartphone alerts, provided they have a 2.4 GHz Wi-Fi network and prefer straightforward installation without wiring. Users should be prepared to manage each device individually through the app and consider the subscription for immediate emergency response.

The X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector offers a solid solution for dual protection against fires and carbon monoxide threats. Featuring both photoelectric and electrochemical sensors, it provides reliable detection for both smoke and CO, alerting users effectively through an audible alarm. The standout feature of this detector is its ability to wirelessly interconnect with up to 24 units, ensuring that if one alarm sounds, they all do. This is particularly beneficial for providing comprehensive coverage across larger homes.

However, it's important to note that while it supports wireless interconnection, it does not have WiFi connectivity. This means it lacks the capability to connect with smart home systems or send alerts to a mobile app, which some users might find limiting if they are looking for more tech-integrated solutions.

The device comes with a 10-year sealed lithium battery, which is a significant advantage as it removes the hassle of frequent battery changes and ensures long-term reliability. The inclusion of a test/silence button simplifies management by allowing users to easily test or silence all alarms in the system with one touch. Installation is straightforward, as it includes all necessary components like screws and anchors, and its compact design (5.7 inches in diameter) makes it relatively unobtrusive. The package comes with six units, making it suitable for those looking to secure multiple areas in their home. Those seeking integration with smart home technology or app-based control might need to consider other models that offer WiFi capabilities.