Technical Specifications:
- Product Code: APD100/30/24, APD100/30/48AC, APD100/30/48DC, APD100/30/115AC, APD100/30/115DC, APD100/30/230
- Voltage Options: 24VAC/DC, 115VAC, 115VDC, 230VAC, 48VAC, 48VDC
- Rated Current: 1.6 - 3.8 A at 24V AC/DC
- Working Temperature: T4/T6: -20°C (-40°C) to +40°C, T3/T5: -20°C (-40°C) to +60°C
- Sound Power: 117/125 dB at 1 meter, 107/115 dB at 3 meters
- Cable Entry: 2 x 3/4”
- Dimensions: See detail
- Weight: 10 Kg
- Protection: IP66
- Mounting: Mounting bracket, Stainless Steel 316
- Service: Continuous

Features:
- High power electronic sounder with low current consumption
- ATEX certified with EN60079 standard
- Suitable for explosive atmospheres
- Multi-functional with five selectable sounds for warnings and evacuations

Materials:
- Constructed from low copper content aluminium alloy
- Includes electronic modular circuit and resonance unit
- Sound amplified by an external exponential aluminium trumpet

Available Sounds:
- Five-tone
- Two-tone: 550Hz/0.1sec + 440Hz/0.4sec
- Monotonous: 550Hz
- Yelp: Fast rise/fall from 600 to 1550Hz
- Wail: Slow rise/fall from 600 to 1550Hz
- Intermittence: 550Hz 1s ON / 1s OFF

Additional Information:
- Explosion proof for zones 1, 2, 21, 22
- Temperature ratings: T3/T5 up to 100°C, T4/T6 up to 85°C
- Optional epoxy coating in various colors (yellow, blue, grey, black)
- Accessories available on request