Electronic Sounder Dimensions ? x H: 70 x 80 mm Dimensions ? x H + basket: 70 x 80 + N/A Frequency: 1.5 kHz Operating temperature: -25...+70 °C Volume: 64...103 dB Series: modulSIGNAL70 Cap: Polycarbonate Housing: Polycarbonate Protection rating: IP54 Series: modulSIGNAL70 Tone type: Buzzer / Multiple Tones Type of signal: - Current: 60 mA Operating voltage: 230 VAC Power: 13.8 W