Aico EI428 RadioLINK White Wireless Enabled Relay Module With Lithium Battery Back-up Module 230V

Aico EI428 Description

The Ei428 is a RadioLINK™ Relay Module that switches a relay to activate external devices when an alarm in the system is triggered. The electrically isolated contacts can be used for many applications such as signaling, turning on lights, strobes etc. It has volt-free contacts (Normally Open & Normally Closed) as standard but can be wired to give a 230V output or 24V output using an external 24V supply.

The Ei428 is mains powered and has rechargeable lithium battery backup cells in the event of a mains failure. The lithium cells have a 10 year life and are designed to last for the working life of the relay. They will provide up to 2 months operation in the event of mains power failure.

The Ei428 is primarily designed to work with other RadioLINK™, RadioLINK+™ and SmartLINK™ enabled alarms and devices. For additional flexibility the Ei428 can also be used with a conventional hard wired interconnect system. As supplied the relay operates continuously but can be easily adjusted to pulse condition.

The Ei428 uses advanced radio transceiver ans signal coding technology to ensure robust and reliable RF signalling. It also has a House Code feature that allows a series of RadioLINK™ alarms and devices to be coded together to prevent interference with neighbouring systems.

The Relay Module is designed to be remotely sited at a convenient point and is supplied with its own cover plate and fixings.

Aico EI428 Features

• Triggers external devices such as strobe light or remote sounder if alarms activate
• Mains powered with battery back-up lithium cells
• Uses RadioLINK™ wireless technology to interconnect to the rest of the alarm system
• Up to 12 compatible RadioLINK™, RadioLINK+™ and SmartLINK™ alarms and devices can be interconnected
• Easy to install with additional trunking knock outs
• Continuous or pulse operation
• Volt-free relay contacts
• Clear LED indicator