2CSY277631R0502 - Abb
The outdoor siren is a two-way self-powered device capable of emitting acoustic and light alarms. It is installed outdoor on a wall and is equipped with anti-opening, anti-removal, anti-perforation, anti-shock protection, as well as an anti-foaming patented system. Alarm sound type, duration, sound levels and LEDs, etc.can be configured and personalized while commissioning the system. Spare battery pack (Order code
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