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F I R E • S E C U R I T Y • I N T E R C O M S

FEATURES:• Isolation relay for Lifesaver smoke, heat and

CO alarms for connection to auxiliary devices such as sirens, sounders, emergency lights, security and fire panels.

• Operates in absence of mains voltage and only when alarm device is in alarm state.

• Selectable relay options; latching, pulse and CO latching mode.

• 240V AC / 30V DC 5Amp contact rating

• Normally Open and Normally Close contact options

• When CO latching mode is selected, only CO alarm activation will trigger the isolation relay.

SPECIFICATIONS

Operating Coil Voltage 5V - 10V DC

Secondary Contacts

Normally OpenNormally Closed

(change-over contacts)

Contact options Pulse, Latching, CO Latching

Secondary ContactRating

240V AC 50Hz @ 5 Amps30V DC @ 5 Amps

Contact SwitchingTime Delay 4 seconds once activated

Maximum No. ofinterconnectedsmoke alarms to asingle LIFSAIR unit

24

Maximum number of LIFSAIR relay connected to one smoke alarm

3

OperatingTemperature 0° – 50°C

Dimensions89mm Deep

x 68mm Widex 45mm High

Compatible with PSA’s complete range of smoke alarms, heat alarms and carbon monoxide alarm.

ISOLATION RELAYMODEL LIFSAIR

*Refer to Installation and User Manual for further information. Due to PSA commitment to continual product improvement, specification may change without notice.

LIFSAIR

LIFSAIR Connection to Auxiliary Devices

1. Secondary Contacts NO and NC are activated by smoke alarm interconnect switch wire.

2. Contacts are rated 240V AC 5Amps

LIFSAIR Connection to Auxiliary Devices using 9V output from

smoke alarm

LIFSAIR

By installing the LIFSAIR in this manner it will allow you to operate such devices such as sirens, strobes, bells, lights, fans, magnetic locks or any devices which do not exceed 240VAC @ 5Amps.

SIRENS, SOUNDERS, LOCKS, FANS AND SECURITY SYSTEM AND AUXILIARY DEVICES.

Lifesaver 5800 series Smoke Alarms