Nittan EV-HIOP-SB High Output Sounder Beacon (F16-82051)

The Nittan EV-HIOP-SB (part no. F16-82051) is an analogue addressable high output sounder beacon for Nittan Evolution fire alarm systems. It is a Type B outdoor device rated IP65, combining a rocking armature sounder with a high-power LED beacon. This version has no built-in isolator.

It uses the Evolution FSK signalling protocol and is EEPROM addressed with a programmer. The sounder offers 32 tones selected by DIP switch, three of which are approved tones.

Key features

• Up to 95 dB(A) sounder output
• Beacon rating W 2.4-5.5 / 73 m³
• 32 tones selected by DIP switch (3 approved tones)
• IP65 rated for outdoor use (Type B)
• Evolution FSK protocol, EEPROM addressed

Technical specifications

• Sounder: rocking armature transducer, up to 95 dB(A) at 1 m (tone and angle dependent)
• Beacon: 1 x high-power LED, W 2.4-5.5 / 73 m³
• Operating voltage: 24 to 38 V DC (35 V DC system voltage)
• Quiescent current: 200 µA
• Operating temperature: -25°C to +70°C
• Relative humidity: up to 95% RH, non-condensing
• Ingress protection: IP65
• Addressing: soft addressing, non-volatile EEPROM
• Material: ABS
• Sounder operating current: 20 mA
• Dimensions: Ø104 x 91.5 mm
• Mass: 250 g
• Standards: EN 54-3 and EN 54-23
• CPR number: 0359-CPR-00465
• Manufacturer part number: F16-82051