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Aico Ei412 RadioLINK Alarm Control Switch (Fire & CO)

Product Code: Ei412

Customer Rating: 0 stars

Product Information

The Aico Ei412 RadioLINK Alarm Control Switch makes your alarm system more flexible and user friendly, offering you the ability to silence and test the system from one convenient location.

We recommend fitting a control switch if you have a mix of smoke, heat and carbon monoxide alarms on your RadioLINK system, as it enables you to easily identify which alarm has been activated and quickly take the most appropriate cause of action. Both installation and operation are completely wire-free, thanks to its RadioLINK wireless interconnection technology and tamper-proof 10 year lithium battery.


  • Test: all interconnected alarms will sound for a short time, eliminating the need to access each individual device.
  • Silence: should a nuisance alarm be identified, pressing this switch will allow all alarms on the system to be silenced for a 10 minute period.
  • Locate: by pressing this switch, all devices will sound apart from the unit responsible for triggering the alarm activation.


The Ei412 may be used with the following Aico products:

  • Ei2110e Multi-Sensor Fire Alarm
  • 160e Series Alarms
  • 140RC Series Alarms
  • Aico RadioLINK mains powered carbon monoxide alarms

Technical Details

Manufacturer: Aico
Product Code: Ei412
Dimensions: H: 88mm W: 88mm D: 42mm
Product Weight: 195g
Power Supply: 3V lithium battery
Battery Life: >10 years under standard usage conditions
Operating Temperature: 0°C to +40°C
Storage Temperature: 0°C to +35°C (in dry area)
Humidity Range: 15-95% RH
Communication: RadioLINK protocol
RF Frequency: 868.499MHz
Approvals: EN 300 220-3
EMC 301 498-3
CE Marked
Manufacturer's Warranty Period: 5 years

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£49.99 Ex Vat

£59.99 Inc Vat

In stock:In stock