Brand new in box , surplus to requirements - please feel free to ask any questions :)
eBay
The Aico EI3000MRF SmartLink Module is a reliable smoke alarm powered by a battery. This device is designed to provide early warning in case of a fire, ensuring the safety of your home. With the Aico brand known for its high-quality products, you can trust that this smoke alarm will perform effectively in the event of an emergency.
eBay
The Aico Ei300MRF Smart Link Interconnection Module is a white, hardwired smoke alarm with a 10-year manufacturer warranty. It operates on a single battery and uses Wi-Fi for smart home connectivity. This module is designed to interconnect with smoke alarms in the home, providing an added layer of security against smoke and gas hazards. With an expiration date of August 2035, this product ensures long-lasting protection for your home.
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Brand new ei3000mrf mod
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Eico Ei3000MRF SmartLINK Module For use with Ei3000 series Fire/Smoke/Heat/ CoAlarms 01/2036 date
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Eico Ei3000MRF SmartLINK Module For use with Ei3000 series Fire/Smoke/Heat/ CoAlarms 2030 date
eBay
The Aico Ei300MRF Smart Link Interconnection Module is a white, hardwired smoke alarm that operates on a Wi-Fi smart home protocol. Despite the product description stating that it comes with 2 modules, the listing only includes 1 module with the specified expiration date of Nov 2035. This product does not come with batteries included and has a manufacturer warranty of 10 years, making it a reliable choice for home security and peace of mind against potential fires.
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Aico EI3000MRF SmartLink Interconnection Module
eBay