HIKVISION (HF-CSS1) KONVANSİYONEL YANGIN ALARM SİRENİ (FLAŞÖRLÜ)

F-CSS1 Conventional Sounder Strobe (with base) Two-wire, convenient for construction wiring. Loud sound output, accompanied with bright alarm signal. Key Feature dB SPL75 dB ~ 100 dB ...