Addressable wall mounted isolated sounder strobe, red

WSS-PR-I05

The wall mounted sounder/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, anabling loop continuity to be maintained 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. By utilising the latest developments in piezoelectric transducer and high output LED array technology, the sounder/strobe is highly efficient. Current consumption is minimised, enabling the maximum number of devices to be installed on a loop, without compromising on sound and light output levels.
  • 32 built-in tones
  • Rotary decade address switches
  • Lower power requirements
  • Optional IP65 rating
  • Optional built-in isolator
  • Anti-Tamper feature
  • Specifications: EN54-3, EN54-17
  • 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 voltage15 ... 29 V DC (without isolator) 15 ... 29 V DC (with isolator)
Dimensionø: 121 mm H: 64 mm
Weight238 g
Colorred (lens and housing)
Ingress protectionIP21C (with low profile base) IP44 (with surface mount base) IP65 (waterproof base)
Max. wire guage1.5 ... 2.5 mm2 max
Quiescent current120 uA (non-isolation) 225 uA (isolation)
Alarm current14.5 mA (high volume tone 11 @ 15 V)
Relative humidity< 95 % (non-condensing)
Max sound output97dB(A) +/-3dB @ 1 m
Temperature range -25°C ... +70°C
  • MI/B501AP/IV Detector and AV standard base
  • BRR Deep profile base red with MI/B501AP/IV
  • WRR Deep waterproof base, red