Single Line Loud Ringer and Door Chime

VK-SR-1 Features:

• Loud ringing from an analog line
• Loud ringing from a dry contact closure
• Choose one of four ringing sounds:
• Electronic warble (traditional loud ringer)
• Double gong (two identical “gong” tones)
• Quadruple chime (four descending chime tones)
• Electronic Bell
• Adjustable volume control
• Provides a door chime tone for either a door bell, door open sensor or “Push for Assistance” button
• Test button for setting volume
• Power supply included

Maximum Sound Pressure:

• 90 db @ 1 meter (nominal)
• 105 db with added 25AE Paging Horn