Electro-mechanical siren engineered for industrial applications.

The device, made up of an electric motor connected to an internal fan, generates a long high-pitched sound.

The high frequency sound replicates typical features of a whistle, allowing recognition of this sound from users.

An aluminium protective cap, is provided with the siren, increasing resistance to atmospheric agents for outdoor installation.

Ideal choice for industrial applications, from general-purpose signalization to warning of impending dangers.

3 sizes (miniCELEREST, CELEREST and superCELEREST) according to the desired sound output.

Available in BA versions (low consumption).

The ideal installation in vertical position guarantees total effectiveness of the protective cap.
KEY CHARACTERISTICS

NUMBER OF TONES

1 (Continuous Sound)
VOLTAGES

12V ACDC +/-10% 2,7A

24V ACDC +/-10% 1,47A

110V ACDC +/-10% 0,36A

240V ACDC +/-10% 0,22A

(ON 1min. OFF 10 min.)
BA: (Low consumption versions)

12V DC +/-10% 1,3A

24V DC +/-10% 0,6A

(ON ?)
PROTECTION GRADE

IP44
OPERATING TEMPERATURE

-30/+40 °C
MECHANICAL FEATURES

Self-extinguishing PC body with high impact resistance. ABS sound speaker.

Aluminium protective cap

Screw mounting (screws not included)
Motor protection thermal circuit breaker installed on CELEREST and superCELEREST versions.
ACOUSTIC FEATURES

They reach the fundamental frequency after a short time period:

miniCELEREST: 1600+/-100Hz dB(A)1m 96,0 ± 1

miniCELEREST BA: 1250+/-100Hz

12V DC dB(A)1m 92,0

24V DC dB(A)1m 95,0