Aico Ei414 RadioLINK Fire and CO Detector Alarm Interface

Bridge Your Fire and CO Detection to External Safety Systems

The Ei414 RadioLINK Fire/CO Alarm Interface connects your Aico domestic alarm system to external devices that need immediate notification of fire or carbon monoxide emergencies. Unlike isolated alarms, this interface lets you connect smoke, heat, and CO alarms to warden call, telecare systems, sprinkler systems, and other auxiliary devices—creating a unified safety ecosystem rather than disconnected components.

Robust Wireless Reliability With RF Multi-Repeater Technology

The Ei414 uses RadioLINK multi-repeater, multi-path technology to deliver very robust and reliable RF signal coverage. This means signal strength isn't compromised by distance or obstacles—a critical advantage in larger homes or complex building layouts where a single alarm unit wouldn't reach everyone. RF range extends over 100 meters in free space, giving you flexibility in system design.

Intelligent Signal Decoding and Relay Activation

The Ei414 decodes RF Fire and/or CO signals from RadioLINK devices and activates the relevant onboard relays. The interface distinguishes between fire alerts, carbon monoxide hazards, and system faults, directing each signal type to the appropriate external device. It contains three mains-rated relays (rated up to 250V AC / 5 Amps) that operate on mains power or on battery back-up cells in the event of a mains failure—ensuring critical connections remain active during power loss.

Flexible Power Options and Battery Backup

The unit operates on either 230V AC or 10-30V DC supply, adapting to your existing infrastructure. It's mains powered with rechargeable lithium back-up, protecting your system during unexpected outages. The backup ensures that even if main power fails, emergency signals still transmit to warden call systems, telecare networks, or emergency responders.

Volt-Free Contact Outputs for Maximum Compatibility

While designed primarily to interface with warden call or telecare systems, the Ei414's electrically isolated contacts mean it can be used to switch many other OEM devices. This flexibility allows integration with sprinkler systems, notification devices, lighting, or any equipment that accepts low-voltage relay signals—without risking incompatibility.

Simple System Testing and Monitoring

The interface allows for simple testing of domestic and external systems. A 3-position key switch lets you control operation, run tests without triggering false alarms, and verify that connected devices respond correctly to fire and CO signals. This streamlines maintenance and compliance verification for properties where regular testing is required.

Secure House Coding for Dedicated Communication

The Ei414 uses Aico's secure House Coding protocol to ensure exclusive, tamper-resistant communication with your specific alarm network. Only properly coded alarms can trigger relay outputs, preventing cross-talk from neighboring systems and maintaining system integrity in multi-unit buildings.

Ideal For Vulnerable Occupants and Care Environments

In properties housing elderly residents, people with mobility impairments, or those requiring care support, the Ei414 transforms fire and CO detection into a connected alert system. Many properties have fire and carbon monoxide alarms that aren't connected to life-saving devices—the Ei414 bridges this gap, ensuring comprehensive safety by connecting alarms with systems like Telecare and sprinkler systems. When an alarm activates, support staff, family members, or emergency responders are instantly notified rather than relying on audible alerts alone.

Professional-Grade Reliability With a 5-Year Guarantee

Backed by a five year guarantee, this interface reflects Aico's commitment to long-term reliability. The module is engineered for the demanding requirements of residential and care settings, where false signals and system failures create serious consequences.

The Ei414 transforms your Aico RadioLINK alarm system from a standalone warning device into the nerve center of a coordinated emergency response network—connecting detection directly to the action your property needs most.