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