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EN54-3 Sounder
Fire Door Accessories
Marantec UK's fire door operators are designed to provide reliable and safe operation in case of an emergency. Explore our range of operators and accessories below.
Product Specification

Product Information
Voltage | 24V DC / 230V AC | |
Current | mA | 12 (Typical Tone 3) |
Sound Output | dB | 102 (Typical Tone 3) |
Tones | 32 | |
Volume | dB | Control 10 |
Monitoring | Reverse polarity | |
Temperature | ºC | -25 / +70 |
Protection Grade (Shallow Base) | IP | 54 |
Protection Grade (Deep Base) | IP | 65 |
Construction | ABS | |
Weight | Kg | 0.25 |
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