• Variable Hooter frequency- through knob.
• Variable volume control- through knob.
• Single and two tone selectable.
• With & without volume control.
• Operation voltage: AC-12,24,48,230,415VAC.
• DC-12,24,48,110VDC.
• Sound output : 90-110db.
• Audio output cancellation facility(optional).
• Mounting: panel mounting type.
• Dimensions: 96 x 96 x 65mm & 72 x 72 x 65mm. |