Siemens 8WD44 Series Buzzer Unit, 230 V ac, AC, IP65

The Siemens Sirius series buzzer Buzzer element has an acoustic signal of continuous tone or pulsating. Loudness level is adjustable up to 85 dB and available in black colour. Tone frequency is 1.75KHz. It has an operating supply voltage rating of 230VAC and current consumption of 25mA. The outer diameter is 70mm and has a bayonet mounting type. The suitable ambient temperature ranges between -20°C and 50°C.

• IP65 rating
• UL approved
• EAC certified
• CE certified