Addressable wall mounted isolated strobe, red

WST-PR-I05

The wall mounted strobe is installed in exactly the same manner as an intelligent fire detector. A separate, common installation base (Part No. MI/B50IAP/IV) which accepts any product within Honeywell Morley-IAS audiable-visual product family, is installed at first fix. This common base is fitted with a shorting spring, enabling loop continuity to be mainteined without having to install any audiable-visual product. It also removes the need to separately test the wiring. As the strobe itself does not have to be installed until final commissioning, there is no risk of damage during first fix.
  • High output LED array technology
  • Rotary decade address switches
  • Lower power requirements
  • Optional IP65 rating
  • Optional built-in isolator
  • Specification EN 54-17
  • LPCB approved

Additional Information
These are not approved to EN54-23 (Visual Alarm Device) and must not be used as visual alarm device to provide a primary warning of fire.

Operating voltage 15 ... 29 V DC (without isolator) 15 ... 29 V DC (with isolator)
Dimension ø: 121 mm H: 51 mm
Weight 238 g
Color red (lens and housing)
Ingress protection IP21C (with low profile base) IP44 (with surface mount base) IP65 (waterproof base)
Max. wire guage 1.5 ... 2.5 mm2 max
Quiescent current 120 uA (without isolator) 225 uA (with isolator)
Alarm current 5.21 mA (without isolator) 5.4 mA (with isolator)
Relative humidity < 95 % (non-condensing)
Max sound output 97dB(A) +/-3dB @ 1 m
Temperature range -25°C ... +70°C
Strobe Flash rate 1 HZ
  • MI/B501AP/IV Detector and AV standard base
  • BRR Deep profile base red with MI/B501AP/IV
  • WRR Deep waterproof base, red