10 Best Wifi Smoke Detector 2025 in the United States

The Kidde Smoke & Carbon Monoxide Detector is a dual-function device that detects both smoke and carbon monoxide, making it a cost-effective option for home safety. It features a 10-year battery, eliminating the need for frequent battery changes and ensuring no low battery chirps. The device utilizes enhanced sensing technology to reduce false alarms, particularly from cooking, and meets multiple UL and FCC standards, ensuring reliability and safety.

The self-testing alarm feature adds an extra layer of security, though manual weekly tests are still recommended. LED indicators provide clear status updates, with distinct colors for normal operation, errors, and detected hazards, accompanied by an 85-decibel alarm for emergencies. Installation is straightforward, requiring no wiring, making it user-friendly for most homeowners. The test and hush button allows easy silencing of false alarms and regular functionality checks.

A 10-year limited warranty is provided for peace of mind. However, the lack of WiFi connectivity and smart home integration means it does not offer remote monitoring or notifications via a mobile app, which are key features in the 'wifi-smoke-detector' category. This product is best suited for users who prioritize long battery life, easy installation, and dual detection over smart connectivity features.

The Kidde Smart Smoke Detector offers a reliable photoelectric sensor that detects smoke quickly—reportedly over 25% faster than some competitors—which enhances safety. Its WiFi connectivity works through the Ring app, sending real-time smoke and low battery alerts directly to your phone without needing a subscription. If desired, you can add a paid Ring monitoring service for 24/7 protection. This detector connects with Alexa devices, allowing voice notifications, and it supports whole-home smart connectivity by linking with other hardwired Kidde alarms, although setting this up might need careful following of the user guide.

Installation requires hardwiring but includes a wiring harness and mounting bracket, which could be more complex than battery-only models, though it comes with AA backup batteries for power outages. Users will appreciate the reduced false alarms feature, especially in kitchens, which means fewer annoying triggers. The alarm is audible and meets safety standards. The accompanying mobile app provides useful notifications but does not offer control over the detector beyond alerts.

This smoke detector is well-suited for homeowners looking for a smart, interconnected system with reliable alerts and quick response. However, those seeking a simpler battery-only model or full smart home device control might find it less fitting.

The Uingarm WiFi Smoke Detector offers reliable smoke detection with photoelectric sensing that covers 360 degrees, helping to spot smoke from any angle. It connects via 2.4 GHz WiFi and works with popular apps like Tuya Smart and Smart Life, sending instant alerts to you and your family, which is great for peace of mind whether you're home or away. The alarm is loud at 85dB, ensuring you'll hear it clearly during an emergency. Battery life is solid, with replaceable alkaline batteries lasting 2-3 years and the sensor itself designed to last up to 10 years.

Its compact size makes it easy to install in various places, and the app offers convenient features like one-click silencing and self-checking, which are especially helpful for those who want a hassle-free setup, including older adults and busy households. However, it requires a 2.4 GHz WiFi network, so it might not work if your home only supports 5 GHz WiFi. Also, although the product includes 12 AA batteries, needing to replace them every few years means some ongoing maintenance. The alarm volume, while adequate for most settings, might be less effective in very noisy environments.

This 6-pack is appropriate for anyone looking to cover multiple rooms or a larger space with smart, app-connected smoke detectors that balance ease of use with dependable safety features.