B16132-R0-261ENRC-UC-ENG 7/11/07 11:52 AM Page 29

Initialisation Time

: 70 seconds. On power up red and amber lights flash momentarily to show

 

they are operational.

Operating

: -10°C to 40°C

Temperature

 

Humidity Range

: 15% to 95% R.H. (non-condensing)

Audible Alarm

: 85dB(A) minimum @ 3m

Self Diagnostics

: Horn beep and amber fault light flashes every 40 seconds if a sensor fault is found.

Tamperproof

: Screwdriver needed to release from mounting plate. Additionally a tamper-

 

proofing screw can be fitted to the mounting plate.

Rechargeable

: Fully charged cells can power unit in standby for over 4 weeks and without

Lithium Cells:

mains power, it can power the unit in alarm for over 2 hours. The unit beeps

 

every 40 seconds if cells are depleted.

Interconnect

: Up to 12 Ei261ENRC/261DENRC CO Alarms can be interconnected, so

 

that when one senses CO, all alarm. Alternatively, up to 12 Ei261ENRC/

 

Ei261DENRC CO Alarms and Ei161RC/Ei164RC/Ei166RC Smoke/Heat

 

Alarms can be interconnected provided that an Ei1529RC Remote Control

 

is used.

Relay Module Ei128RBU

: This can be connected using the interconnect line.

with Ei128COV (optional)

 

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Aico Ei261ENRC, Ei261DENRC manual B16132-R0-261ENRC-UC-ENG 7/11/07 1152 AM

Ei261ENRC, Ei261DENRC specifications

The Aico Ei261DENRC and Ei261ENRC are advanced smoke alarms designed specifically to enhance home safety while providing numerous innovative features. Both models incorporate cutting-edge technologies, ensuring maximum effectiveness and reliability in detecting smoke and fire.

The Ei261DENRC is the versatile model that includes a built-in radio interlink feature. This means that when one alarm detects smoke or an increase in temperature, all interconnected units activate simultaneously. As a result, occupants throughout the home are alerted, regardless of their location. This interconnected technology is crucial for large homes or those with multiple levels, as it significantly increases the likelihood that residents will hear the alarm, especially if they are asleep.

In contrast, the Ei261ENRC model does not have the interlink functionality but still boasts a range of important features. Both models utilize a unique high-performance optical sensing technology, which helps in accurately detecting slow-burning fires, commonly associated with smoldering materials. This feature minimizes false alarms, providing peace of mind for homeowners who are often concerned about nuisance activations.

Another standout characteristic of the Ei261DENRC and Ei261ENRC is their long-lasting battery life. Equipped with a lithium battery that can last up to 10 years, users can enjoy the convenience of reduced maintenance. The battery is designed to power the alarm throughout its lifespan, meaning there won’t be any need for frequent replacements.

Moreover, both alarms come with a unique ‘Smart Silence’ feature, allowing homeowners to temporarily silence the alarm with the press of a button during cooking or when dealing with minor smoke occurrences that do not pose a danger. This intelligent feature helps in preventing unnecessary distress caused by false alarms.

Furthermore, these models are designed with a user-friendly installation process in mind, with clear guidelines provided for mounting and setup. Both the Ei261DENRC and Ei261ENRC are compliant with the latest safety standards, ensuring optimal performance and reliability.

Overall, the Aico Ei261DENRC and Ei261ENRC smoke alarms represent an essential investment for any household prioritizing safety and reliability. Their integration of innovative technologies and user-friendly features make them a must-have for modern home protection.