Detector Base with Siren and Flash

The Base Sounder VAD with Loop Isolation is a high-quality loop powered device intended to alert building occupants of a potential fire. The sounder is approved to meet EN54-23, the European standard for visual alarm devices, it utilizes the system sensor B501AP base for enhanced installation flexibility and integrates seamlessly with system sensor intelligent detectors. When the sounder has been triggered by the fire panel, it will emit a powerful sounder and intense strobe to give a visible and audible warning. A choice of sound output levels and tones make the device ideal for a range of applications.

• High output LED technology ensures optimum light output and low power requirements
• High efficiency piezo disk and horn profile generate powerful sound output
• Features Advanced protocol controllable sound output, tone selection, group polling, independent sound or strobe function
• Automatic synchronization of sounder and strobe
• Large cable access
• Rear or surface cable entry
• Loop continuity spring
• Simple twist fit onto universal B501AP base (positive “poke yoke” engagement)
• Anti-tamper feature
• In-built isolation options
• Address tag for clear indication
• Single point of installation – saves time, cost & inventory
• Low current draw enables more devices on loop
• Adjustable volume control (on device or from panel)
• Rotary wheels for clear address indication
• Clear lens with red flash

• EN54-23 Offene Kategorie
• EN54-3
• EN54-17 Kurzschluss-Trennglieder