Empresas de seguridad privada Costa Rica
Santa Ana: 2203-7118
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Quepos: 2777-7075
Uvita: 2743-8138

DSC Photoelectric Smoke Alarm FSA-410

DSC FSA410AST / 4 wire low voltage photoelectric smoke detector with built-in heat detector, suitable for connecting to any alarm system. Can be interconnected to other FSA410AST units so that all units sound together by adding a PRM-4W module.

Category: Sensors

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Product description

  • Automatic drift compensation
  • Built-in, dual-sensor heat detector (option)
  • Built-in 85dB horn (option)
  • Easy-maintenance removable smoke chamber
  • Interconnectable using PRM-2W/4W polarity reversal modules
  • Non-contact sensitivity reading with handheld test meter (FSD-100)
  • Low profile design
  • Local test button
  • RM-2 end-of-line power supervisory relay (4-wire detectors only) available separately


FSA-410(x)*:          4-wire photoelectric smoke detector

FSA-410(x)T*:        4-wire photoelectric smoke detector w/ heat detector

FSA-410(x)RT*:     4-wire photoelectric smoke detector w/ aux. relay & heat detector

FSA-410(x)S*:        4-wire photoelectric smoke detector w/ integral sounder

FSA-410(x)ST*:      4-wire photoelectric smoke detector w/ integral sounder & heat detector

FSA-410(x)RST*:   4-wire photoelectric smoke detector w/ integral sounder, aux. relay & heat detector

*Legend (x) = ‘A’ Canadian model number (ULC listed) or ‘B’ U.S. model number (UL listed)