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Momentary switch operation
Mesh capable: Reyee Mesh for seamless roaming across multiple units
The cabinet is finished in black and is shown as in-stock on the supplier page
Alarm systems
Haydon EN54-4 27.6V DC 2A Fire Alarm Power Supply with Battery Backup HAY-PSUEN54-2A Up To 32 Devices Per Zone Momentary switch operationOverview The HAY PSUEN54 2A is an EN54 4 compliant 27. 6 V DC uninterruptible power supply with integrated battery backup for fire detection and alarm systems. It provides automatic switchover to battery on mains loss and includes battery monitoring, deep discharge protection and electronic overload protection. Supplied in a lockable, tamper protected steel enclosure. EN54 4 compliant 27. 6 V DC uninterruptible output Rated continuous output current:
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