SKU: 91820368022

Aico EI408 RadioLINK Switched Input Module. 10 Yr Lithium Battery only.

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Description

Aico EI408 RadioLINK Switched Input Module. 10 Yr Lithium Battery only.Aico RadioLINK Switched Input Module. 10 Yr Lithium Battery only This module triggers the alarms in a system if an external device is activated, such as a sprinkler system. Features 10 year life, sealed in lithium cell Connects with the alarm system using RadioLINK wireless interconnection technology Connects wirelessly with all other Aico wireless interconnection products Specifications For use with 140RC when using an Ei168Rc RadioLINK base, 160e

Aico RadioLINK Switched Input Module. 10 Yr Lithium Battery only

    This module triggers the alarms in a system if an external device is activated, such as a sprinkler system.

    Features

    • 10-year life, sealed in lithium cell
    • Connects with the alarm system using RadioLINK wireless interconnection technology
    • Connects wirelessly with all other Aico wireless interconnection products

    Specifications

    • For use with 140RC 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 CO alarms.
    • Eliminates the need for any cabling between the Ei408 and the smoke, heat and CO alarms used in the system.
    • Features built-in tamper proof FDK Lithium cells, capable of lasting at least 10 years under normal usage. Operating the yellow ‘on/off’ switch sited on the back of the unit activates the cells. The LED on the front cover will flash red, amber, green on power up, after this it will flash green every 40 seconds to indicate a healthy power supply.
    • Low battery warning signal – LED indicator flashes amber every 10 seconds to indicate depleted battery. If this occurs the complete unit should be replaced.
    • The unit has built-in wiring terminals for connection to an external set of volt-free switched contacts. On the contacts closing, the Ei408 will send out a RadioLINK alarm signal to trigger all other RadioLINK devices within the system.
    • Radio frequency: 868 MHz Band in accordance with R&TTE Directive 1999/5/EC – this band has been designated for use with security products and only allows a 1% duty cycle, so continuous transmission and interference from external sources is extremely remote and would be illegal.
    • Range: The type of building will be the major limiting factor e.g., the number and type of walls/ceilings that the radio signal must pass through. As a guide, 30m should be the maximum distance between any of the RadioLINK units in the system.
    • Up to 20 RadioLINK units can be used in one system. Range will be the limiting factor.
    • Units are in ‘Factory Code’ mode when received (they will all communicate with each other). They must be ‘House Coded’ to eliminate the risk of adjacent properties communicating with each other. After ‘House Coding’ they will only communicate with other RadioLINK units coded at the same time.
    • House Code: Operate the ‘House Code’ switch on all RadioLINK units in the system – see the instructions supplied with other RadioLINK units being used. The green LED on the cover of the Ei428 will change to red and flash slowly, this indicates that it will receive the unique serial numbers being sent by all other RadioLINK units in ‘House Code’. The number of flashes of the LED indicates the number of units in the system,
    • The Ei428 will return to normal standby mode automatically after 15 minutes. Pressing the ‘House Code’ switch again will return it to normal standby immediately. The Ei408 is conformant to EN300220-1 (2000-09) (RF Performance) and EN301489-3 (2002-08) (EMC).
    • Designed for surface mounting.
    • Ambient Temperature Range: 4°C to 40°C.
    • Humidity Range: 0 to 90% relative humidity.
    • 5-year guarantee.
    • Manufactured in Ireland.

    Data Sheet:

    Click Here for Data Sheet

    Instruction:

    Click Here for Instruction
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 91820368022

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    4.6 ★★★★★
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    Adrián
    Cuba, US
    ★★★★★ 5
    Great coffee grinder!
    Color: Silver
    Amazing product. Easy to use and has different grades of grinding. Zero noise compared with an electric grinder and more control of the results (consistent). His size and weight make it portable and easy to carry.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 2, 2026
    B
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    Basil Walls
    Bozeman, US
    ★★★★★ 4
    Quite good as a start grinder
    Color: Silver
    Very good burr grinder with very functional adjustments. Holds the perfect amount in 1 go for my pour over setup. My only critique is that is has 3 unconnected hopper sections that are quite small and hard to hit. I have to be very careful to not spill and one can fill before the other 2 causing some difficulties closing the crank, but it just takes some self adjustments to get around. Overall I'm very pleased with it for the price.
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    Reviewed in the United States on June 1, 2026
    D
    Verified Purchase
    DarthVaderVan
    Fort Morgan, US
    ★★★★★ 5
    Great Quality, Great Price.
    Color: Black
    I have used this for a few days now and it works great. It is very well made and has a large range of adjustability. It is quite small and easy to store. Definitely worth the money.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 6, 2026
    C
    Verified Purchase
    Claude Figueroa
    Bozeman, US
    ★★★★★ 5
    Nice Grinder at a Great Price
    Color: Black
    I bought this to use primarily as a travel grinder and found that it is great for every day use. It is not meant for large amounts but it is perfect for single, smaller brewing situations. The grind selection worked well and I "dialed" the proper ground size for my single sized pour over coffee maker.
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    Reviewed in the United States on May 19, 2026
    K
    Verified Purchase
    Karin Conover-Lewis
    West Palm Beach, US
    ★★★★★ 1
    Ceramic burr destroyed itself
    Color: Silver
    For the first two-plus months it worked fine -- the perfect grind and the perfect amount with a full barrel for my oversized coffee mug. I've been using it once daily, more or less, on a medium grind setting of 25, and this morning the ceramic burr started to eat itself. This is not acceptable. Follow up: Circle Joy contacted me and offered to give a full refund on this purchase, which was gratefully accepted. This is outstanding customer service.
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    Reviewed in the United States on April 28, 2026

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