Self-powered siren for emergency exit 12 Vdc or 230 Vac (use TL 1207 power supply) with system state signaling (flashing megaled) and alarm memory (steady megaled).
Double magnetic tamper reed anti-opening and anti-removal - input switch NC – negative alarm output - mechanical key for system state and/or reset - metal box with internal cover in 10/10 zinc-coated steel sheet (Aluzink system) - polyester painting - external cover white in painted ABS.

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