Detectomat · Sounders and Beacons

Detectomat SMX-EN-DK15W 15 W EN 54-24 horn speaker

Brand: Detectomat
Model: SMX-EN-DK15W
Product type: Detectomat Fire Alarm Sounder
Category: Sounders and Beacons
Other spellings: SMXENDK15W, SMX EN DK15W
System Type: —

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Product description

The Detectomat SMX-EN-DK15W is a 15 W horn loudspeaker designed for voice alarm systems. It is certified to EN 54-24, has an IP66 rating and offers four power settings.

Key features

Four-setting transformer
Impact-resistant ABS enclosure
Ceramic connection block and thermal fuse
Universal U-shaped stainless steel mounting bracket
For use in accordance with EN 54-24, the equaliser specified in the user manual must be used
PG11 cable glands at the rear

Technical specifications

Power	15/7,5/3,75/1,9 (20) W
Frequency range	677–5.400 Hz
Frequency response	300–13.800 Hz
Sound pressure level (IEC 268-5, 1 W/1 m)	95,0 dB
Sound pressure level (EN 54-24, Pmax/4 m)	93,0 dB
Sensitivity (EN 54-24, 1 W/4 m)	83,0 dB
Sensitivity (EN 54-24, 1 W/1 m)	95,3 dB
Dispersion -6 dB, 500 Hz (horizontal/vertical)	360°
Dispersion -6 dB, 1 kHz (horizontal/vertical)	110°
Dispersion -6 dB, 2 kHz (horizontal/vertical)	70°
Dispersion -6 dB, 4 kHz (horizontal/vertical)	40°
Operating temperature	-25 to +70 °C
Protection rating	IP66
Maximum cable cross-section	8 mm²
Maximum cable cross-section for loop connection	2 × 2 mm²
Dimensions (H × W × D)	209 × 321 mm
Net weight	2,08 kg
Colour	RAL 7035
Certifications and compliance	Certified to EN 54-24; compliant with BS 5839