Aico Ei450 RadioLINK Alarm Controller – Wireless Control Switch for Fire & CO Alarms – SKU: Ei450

The Aico Ei450 RadioLINK Alarm Controller (SKU: Ei450) is a wireless, battery-powered control switch designed to enhance user interaction with interconnected Aico Smoke, Heat, and Carbon Monoxide alarms. This smart accessory allows users to Test, Locate, and Silence alarms from a central location, making it easier and safer to manage alarm events across a property.

With a sealed 10-year lithium battery, RadioLINK wireless technology, and LED indicators for Fire and Carbon Monoxide activations, the Ei450 is ideal for homeowners, landlords, and property managers looking to increase usability and accessibility across alarm systems.

Key Features:

• Brand: Aico

• Model SKU: Ei450

• Power Source: 3V lithium cell (sealed-in, non-replaceable, 10-year lifespan)

• Mounting: Wall-mounted, fixtures supplied

• Wireless Communication: RadioLINK protocol – 868.499 MHz

• Installation: Completely wire-free with House Coding for system pairing

• Control Functions:

  • Test: Remotely test all alarms in the network

  • Locate: Identify the specific alarm that triggered

  • Silence: Stop nuisance alarms

• LED Indicators:

  • Fire – Illuminates red when fire alarm is triggered

  • CO – Illuminates amber when CO alarm is triggered

  • End of Life (EOL) – Indicates when an alarm needs replacement

• Memory: Stores information on previously triggered alarms

• Dimensions:

  • Product: 90mm x 90mm x 30mm

  • Boxed: 153mm x 153mm x 40mm

• Weight: 110g (product), 185g (boxed)

• Operating Temp: 0°C to 40°C

• Humidity Range: 15%–95% RH

• Material: Flame-retardant UL94HB plastic

• Warranty: 5-year manufacturer guarantee

• Certifications: CE certified, RF & EMC compliant (EN 300 220-2 / EN 301 489-1 & 3)

Total Alarm System Control from One Location

The Ei450 adds valuable user control to any Aico RadioLINK or RadioLINK+ network. When Smoke, Heat, and CO alarms are installed throughout a property, the Ei450 lets occupants:

• Run a full alarm system test without physically accessing each unit

• Identify the exact source of an alarm trigger, helping to determine whether the danger is smoke or gas

• Silence nuisance alarms quickly and safely from a single point

This improves both safety response times and ease of use, especially for elderly users, those with mobility limitations, or landlords managing tenanted properties.

Ideal Use Cases:

• Residential Homes: Install in central hallways, utility areas, or bedrooms to easily monitor and manage alarm systems.

• Landlord Properties: Helps meet compliance standards by enabling efficient testing and incident review.

• Care Homes or Assisted Living: Offers safer alarm interaction for vulnerable occupants.

• Multi-alarm Properties: Simplifies alarm control in homes or buildings with multiple alarms across different rooms or levels.

Example Scenario:

In a family home with interconnected alarms in the kitchen, living room, bedrooms, and hallway, the Ei450 is installed in the main corridor. One evening, burnt toast triggers the kitchen alarm. Instead of rushing to check every alarm, the user sees the "Fire" LED indicator on the Ei450 illuminate. They use the "Locate" function to confirm the kitchen as the source and "Silence" the nuisance alarm, all from one place.

If a future CO alarm is triggered, the amber CO LED will light up, alerting occupants to a potentially deadly gas leak—clearly differentiating between smoke and gas events for a faster, more informed response.

Easy, Wire-Free Installation with 10-Year Battery Life

The Ei450 is powered by a sealed, tamper-proof lithium battery designed to last 10 years, eliminating the need for wiring or ongoing maintenance. The House Coding process ensures secure pairing with your existing Aico RadioLINK system, enabling reliable RF communication across the property.

The Aico Ei450 RadioLINK Alarm Controller (SKU: Ei450) is the perfect addition to any Aico wireless alarm setup, giving users clear, centralised, and safe control over their fire and CO alarm network. With LED diagnostics, full system control, and effortless installation, the Ei450 is a must-have for any property prioritising smart safety and user accessibility.