Ei428 RadioLINK Relay Module

Use the Ei428 to connect with external security devices. The mains powered relay module sets off devices (such as strobe lights or telecare systems) when fire alarms around the household are triggered.

  • Mains powered (rechargeable lithium back up battery)
  • Easy to install with additional trunking knockouts easi-fit base footprint
  • Connects wirelessly with all other Aico wireless interconnection products
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Product Features

Compatible with Aico products

For use with Ei168RC when using an Ei168Rc RadioLINK base, 160e when using and Ei100MRF RadioLINK + module, Ei3000 series when using an EI3000MRF SmartLINK module or any RadioLINK enabled Carbon Monoxide Alarms.

No need for wiring

Eliminates the need for any cabling between the Ei428 and the Smoke, Heat and Carbon Monoxide Alarms used in the system.

Long-lasting battery

Features built-in, tamper-proof rechargeable lithium standby cells, capable of lasting at least 10 years and powering the module for at least 2 months in the event of mains power failure. The cell manufacturer endorses a minimum 10-year life expectation for the rechargeable cells, which are activated by operating the battery switch inside the module.

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