Discovery® Addressable Devices

A selection of EN54-approved addressable fire alarm devices

Discovery® Addressable Devices

A selection of EN54-approved addressable fire alarm devices

Key Features

  • Five operating modes approved and certified to CPD and EN54
  • Automatic drift compensation to ensure constant sensitivity
  • Advanced features for audio visual devices
  • Rejection of transient signals
  • Flashing LED option
  • Four bytes of non-volatile memory for user data
  • Alarm flag for fast alarm reporting
  • Conventional alarm facility during control panel processor fault
  • 360° LED visibility in alarm
  • Compatible with XP95 systems
  • Insect resistant
Cat No Description Dimensions
FPA-268 Discovery® standard base c/w XPERT card Ø100mm x 8mmH
FPA-549 Discovery® ionisation smoke detector Ø100mm x 42mmH
FPA-550 Discovery® optical smoke detector Ø100mm x 42mmH
FPA-551 Discovery® multisensor detector Ø100mm x 50mmH
FPA-552 Discovery® carbon monoxide fire detector Ø100mm x 42mmH
FPA-555 Discovery® heat detector Ø100mm x 42mmH

Cat No

Description

Dimensions

FPA-268
Discovery® standard base c/w XPERT card
Ø100mm x 8mmH

Cat No

Description

Dimensions

FPA-549
Discovery® ionisation smoke detector
Ø100mm x 42mmH

Cat No

Description

Dimensions

FPA-550
Discovery® optical smoke detector
Ø100mm x 42mmH

Cat No

Description

Dimensions

FPA-551
Discovery® multisensor detector
Ø100mm x 50mmH

Cat No

Description

Dimensions

FPA-552
Discovery® carbon monoxide fire detector
Ø100mm x 42mmH

Cat No

Description

Dimensions

FPA-555
Discovery® heat detector
Ø100mm x 42mmH
Cat No Description Dimensions
FPA-081/4 Protective cover to suit FPA-504 call point -
FPA-269 Single key to suit FPA-504 call point -
FPA-504 Discovery® IP67 call point 112mmW x 112mmH x 68mmD

Cat No

Description

Dimensions

FPA-081/4
Protective cover to suit FPA-504 call point
-

Cat No

Description

Dimensions

FPA-269
Single key to suit FPA-504 call point
-

Cat No

Description

Dimensions

FPA-504
Discovery® IP67 call point
112mmW x 112mmH x 68mmD
Cat No Description Dimensions Sound Output Flash Rate
FPA-553 Discovery® open-area sounder beacon base c/w isolator Ø115mm x 38mmH 90dBA 60 per minute
FPA-554 Discovery® open-area red sounder beacon c/w isolator Ø98mm x 104mmH 100dBA 60 per minute
FPA-556 Discovery® open-area white sounder beacon c/w isolator Ø98mm x 104mmH 100dBA 60 per minute
FPA-754 Discovery® CAT O. sounder VAD base c/w isolator Ø115mm x 38mmH 90dBA 60 per minute

Cat No

Description

Dimensions

Sound Output

Flash Rate

FPA-553
Discovery® open-area sounder beacon base c/w isolator
Ø115mm x 38mmH
90dBA
60 per minute

Cat No

Description

Dimensions

Sound Output

Flash Rate

FPA-554
Discovery® open-area red sounder beacon c/w isolator
Ø98mm x 104mmH
100dBA
60 per minute

Cat No

Description

Dimensions

Sound Output

Flash Rate

FPA-556
Discovery® open-area white sounder beacon c/w isolator
Ø98mm x 104mmH
100dBA
60 per minute

Cat No

Description

Dimensions

Sound Output

Flash Rate

FPA-754
Discovery® CAT O. sounder VAD base c/w isolator
Ø115mm x 38mmH
90dBA
60 per minute

Specification / Technical Information

FPA-555 multi-heat detector consists of 5 modes:
  • Mode 1 - 57°C rate-of-rise heat
  • Mode 2 - 61°C rate-of-rise heat
  • Mode 3 - 61°C fixed temperature heat
  • Mode 4 - 90°C rate-of-rise heat
  • Mode 5 - 90°C fixed temperature heat

Quick Enquiry

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