Indoor optical acoustic siren fire IP54
The Valkyrie CSB is a low consumption sounder/ beacon designed to be used as an unobtrusive low profile wallsounder.
This improves the aesthetics of the fire alarm system.
Four different tones are available and selected using DIL switches 1 and 2.
The Sound level can be lowered if required by setting DIL switch no.4 to ON.
Technical specifications
Supply Voltage 17V to 30 V DC
Current - Quiescent 0.5 mA
Current -Alarm Low. Freq 4.1 mA (Max.) - 2.6 mA (Min.)
Current -Alarm High. Freq. 7.5 mA (Max.) - 3 mA (Min.)
Current -Alarm Beacon 1.4 mA
Sounder Output - Comtinuous 102 dB @ 1 m (Max.) - 97 dB @ 1 m (Min.)
Sounder Output - Low Freq. 103 dB @ 1 m (Max.) - 98 dB @ 1 m (Min.)
Sounder Output - High Freq. 110 dB @ 1 m (Max.) - 100 dB @ 1 m (Min.)
Max. Cable Size 2.5 mm2
Max. Humidity 85% RH Non-Condensing
Operating Temperature 0 ºC to 40 ºC
Enclosure - Material Red/ White ABS - FR rating 94V0
Protection Category IP44
Dimensions 109.5 mm (Dia) x 83.6 mm (H)
Weight 125 g
Siren, fire siren, fire siren, fire siren, siren acoustic optical, acoustic siren indoor, outdoor acoustic siren, Outdoor Siren, optical siren, siren optics, optical inner siren, external optical siren, CSRF361, Valkyrie CSB, IP54