Aico 4000 Series Smoke Alarm: One Device, Six Sensors (Heat, Smoke, CO, CO₂, Temperature & Humidity)
The Aico 4000 Series is Aico’s next big step in multi-sensor smoke alarm technology: one device with six sensors designed to support safer, healthier homes. According to Ei Electronics’ innovation update, the new 4000 Series device is in advanced development and set for market release shortly, bringing heat, smoke, carbon monoxide, carbon dioxide, temperature and humidity sensing together in a single unit.
For anyone researching Aico smoke alarms or the new Aico 4000 alarms, the standout feature is clear — one next-generation device that combines fire safety and environmental monitoring in one unit.
What Is The Aico 4000 Series?
The Aico 4000 Series is described as the next generation of multi-sensors — a single device designed to detect multiple risks and conditions in the home.
One Device, Six Sensors
Heat
Smoke
Carbon Monoxide (CO)
Carbon Dioxide (CO₂)
Temperature
Humidity
This combination positions the 4000 Series as more than a standard smoke alarm or heat alarm. It’s built to support a broader view of safety and wellbeing in the home — especially relevant as properties become more airtight and indoor air quality becomes a bigger focus.
Why Multi-Sensor Aico Smoke Alarms Are Replacing Traditional Smoke Detectors
Aico benefits from decades of innovation across smoke, heat, carbon monoxide and humidity sensors, alongside growing breakthroughs in connectivity, software and intelligence — all aimed at keeping people safe and well at home.
A broad range of “first to market” milestones include multi-sensor domestic alarms, wireless RF mesh connectivity, app-based real-time data download, and real-time remote monitoring and inspection.
In other words: the Aico 4000 Series smoke alarm sits within a clear roadmap where alarms become smarter, more connected, and more informative.
Built For Connected Fire Safety: Interlinked Alarms, Smarter Management
Connected solutions help housing associations and property managers monitor and manage property assets more effectively, while resident apps help people stay informed, connected and in control.
The 4000 Series features many of the tools and concepts that installers and specifiers already associate with Aico/Ei ecosystems, including:
SmartLink™ App + product QR codes to complete installations via Bluetooth, with data uploaded to a portal for remote monitoring, tracking and traceability
Enhanced digital traceability using a unique serial number tied to device journey data from manufacture through to installation
A wider connected platform approach (including IoT analytics and integration) for real-time insights, alerts and actions in supported environments
For anyone managing multiple properties the value isn’t just in the alarm hardware, but in the visibility and accountability that comes with connected, trackable devices.
Aico 4000 Alarms And Indoor Air Quality: Why CO₂, Temperature And Humidity Matter
Aico puts clear emphasis on environmental sensing — including expanded environmental sensors that measure temperature, humidity and CO₂.
By including CO₂, temperature and humidity sensors alongside core life-safety detection (smoke/heat/CO), the Aico 4000 Series aligns with where domestic safety is heading: understanding not only immediate fire or CO risk, but also conditions that can indicate poor ventilation and comfort issues in modern homes.
When Will the Aico 4000 Series Be Available? What to Expect from Electricpoint
The Aico 4000 Series is expected to be released to market in April 2026 and is one of the most anticipated launches in the Aico smoke alarm range.
As demand grows for next-generation, multi-sensor fire safety solutions, Electricpoint aim to support installers, contractors and housing providers with product information and dependable supply as soon as the range becomes available.