Description

The Fike 204-0001 Twinflex Multipoint ASD Detector with Sounder offers an all-in-one fire detection and audible warning solution for use with TWINFLEXpro 2-wire fire alarm systems. Combining advanced smoke and heat detection with a built-in sounder (and optional strobe), it reduces the number of devices needed while significantly cutting down on installation time and wiring costs.

With 7 configurable detection modes, including optical, ionisation-like smoke detection, and multiple heat settings, this multipoint ASD is suitable for a wide range of environments—from escape routes and offices to hotel rooms and commercial kitchens. A simple DIP switch selection during commissioning makes it easy to choose the most suitable detection mode.

The unit also features automatic self-calibration every 6 hours, continuous dust contamination monitoring, and easy removal for cleaning or maintenance—ensuring long-term reliability and minimal false alarms.

Key Features:

• Type: Multipoint ASD Detector with Built-in Sounder
• Compatibility: Fike TWINFLEXpro 2-Wire Systems
• Detection Modes: 7 selectable (Smoke 1–3, Heat 1–3, Smoke/Heat combo)
• Sounder: Optional, selectable volume via DIP switch
• Self-Monitoring: Auto calibration every 6 hours
• Maintenance: Dust monitoring and removable for easy servicing
• Wiring: Shared wiring with call points and detectors—no extra cabling for sounder
• Application Areas: Offices, corridors, hotels, kitchens, chemical stores, boiler rooms
• Mounting: Standard ceiling mount

Modes of Detection:

• Smoke 1: Ionisation-type – fast flaming fires, high ceilings
• Smoke 2: Optical-type – smouldering fires, escape routes
• Smoke 3: Reduced sensitivity – nuisance alarm-prone areas like hotel rooms
• Heat 1: Rate of rise – general heat detection
• Heat 2: Fixed 58°C – kitchens and standard heat applications
• Heat 3: Fixed 90°C – boiler rooms, commercial kitchens
• Combined Smoke/Heat: Dual-mode detection