Aico Ei129 Switched Input Module for Triggering Sprinkler working with Ei2110, 160RC and 140 Series

This is the Ei129 Hard Wired Switched Input Module - this module triggers the alarms in a system if an external device is activated, such as a sprinkler system. It is a mains powered with a rechargeable lithium cell back up, and it connects with the alarm system through a hard wire interconnect. The Aico Ei129 is compatible with the Ei2110e Multi-Sensor Fire Alarm, 160e Series alarms and the 140RC Series. 

This item comes with a cover, and it can also be mounted underneath an alarm. 

Ei Electronics Ei129 - Operation

• When the volt-free contacts connected to the Switched Input Module are closed, all interconnected smoke, heat and CO alarms will sound.
• When the device triggering the Switched Input Module resets (i.e. when the contacts switch back) it will automatically reset and all interconnected alarms will cease sounding.

Aico Ei129 - Technical Specs

• Fitted with a 3 way connector block for ease of wiring.
• Features 3 x 25mm trunking knockouts for surface wiring and centre knockout for recess wiring.
• The Switched Input Module is designed to connect to Volt free contacts (Normally Open or Normally Closed) that are 230V AC rated (e.g. a flow switch on a sprinkler system or alarm control panel). When the contacts close, it will interconnect with the smoke, heat or CO alarms in the system causing them to sound. The device is approved to BS EN60065:2002/A1:2006 and is CE marked.
• Temperature Range: 0°C to 40°C. Relative humidity: 0% to 95%.
• The Switched Input Module runs on 230V AC mains power, and has built-in tamper proof rechargeable Lithium cells that act as a battery back up in the event of mains failure. These rechargeable cells are designed to have a 10 year life and outlast the life of the module itself, whilst providing up to 2 months of operation without mains power.
• Dimensions of unit: 135mm diameter x 25mm depth.
• Any combination of 2110e, 160e and 140RC and 260 Series smoke, heat and CO alarms can be interconnected to a maximum of 20 units (the Ei129 counts as one unit).
• Weight inclusive of packaging: 200g.
• The Ei129 is designed to be either remotely sited or can be sited under a smoke/heat alarm by removing the cover plate and mounting the alarm base plate onto the unit.
• More than one Ei129 can be used on a system if required on the condition that no more than 20 units are used in the system (1 x Ei129 counts as one unit).
• Warranty: 5 year (limited) warranty
• Approvals: BS EN 60065: 2002/A1:2006
• Fixing: Mounts underneath easi-fit base alarms, or site remotely. Fixings supplied
• Manufactured in Ireland.

Need more detailed specs?

• EI129-data.pdf (114.3 kB)
• Ei129-Instructions.pdf (395.28 kB)