Aico Ei450 RadioLINK Wireless Alarm System Central Controller

Take Control of Your Entire Alarm System from One Location

The Ei450 is powered by a tamper-proof, sealed-in lithium cell giving a completely wire-free installation with a 10-year life and connects wirelessly using RadioLINK interconnection technology. This compact wall-mounted controller eliminates the frustration of managing multiple alarms scattered throughout your property by giving you complete command from a single, convenient point.

Know Exactly What's Happening—Fast

The LED display allows a visual display of fire or carbon monoxide alarm activation. The Ei450 control is a highly recommended product if you have multiple alarms on your property, including smoke, heat and carbon monoxide detectors as it will easily identify which danger is present and will help you act faster at resolving the issue. When an alarm sounds, illuminated indicators immediately show whether the threat is fire or CO—no guesswork, no wasted seconds.

Test, Locate, and Silence from Anywhere in Your Home

Button functions include Test – Test alarms, Locate – Identify triggered alarms, Silence – Silence alarms. Press the central button to test all interconnected alarms at once instead of manually checking each detector. The locate function isolates a triggered alarm by silencing the others, making it simple to pinpoint the problem. When needed, silence false alarms for 10 minutes without having to run to each device.

Wireless Reliability Without Messy Wiring

This smart system uses radio frequency to link all your RadioLINK, RadioLINK+ and SmartLINK alarms together in your house or commercial property, allowing an easy and reliable installation and eliminating tricky wiring runs. RadioLINK wireless interconnection uses a mesh system so that all the alarms speak to each other and there are multiple paths for the activation signal to travel through. This ensures that every alarm receives the signal and, most importantly, sounds to give warning of a detection.

Battery That Lasts a Full Decade

Battery Life is greater than 10 years under normal operating conditions. Battery powered by a sealed-in 3V lithium cell with an expected life of greater than 10 years (under normal operating conditions), This is an integral part of any installation for commercial properties and large dwellings. Once installed, you won't need to think about maintenance or battery replacement for over a decade—true set-it-and-forget-it peace of mind.

Designed for Homes and Properties with Multiple Alarms

Compatible with all Aico wireless interconnection products, including the Aico 3000 series (when used with Ei300MRF SmartLINK module). Whether you're protecting a multi-story home, apartment building, or commercial space, the Ei450 centralizes control over all your interconnected alarms. The battery icon will flash to indicate that the Ei450 has reached the end of its useful life (greater than 10 years).

Key Specifications:

• Communication: 868.499Mhz RadioLINK protocol
• Fixing: Wall mounting – fixtures supplied
• Operating Temperature: 0°C to 40°C. Humidity Range: 15% to 95% relative humidity
• Guarantee: 5 years
• Compact dimensions: 90mm x 90mm (just 3cm thick)
• Indicators: Fire – Illuminates when fire detected, CO – Illuminates when CO detected, EOL – illuminates to indicate End of Life

The Aico Ei450 transforms how you manage interconnected alarm systems, giving you unprecedented control, visibility, and peace of mind.