Viking Electronics 1168294 SR-1 Single Line Loud Ringer noise control
Adds loud, adjustable ringing to an analogue phone line with four selectable tones and a door-chime option
- Add loud ringing to any analog phone line
- Select from four distinct ringing sound patterns
- Adjust volume easily with knob and test button
- Door chime triggered by second contact input
- Simple installation with included power supply
Single-line loud ringer
The Viking SR-1 adds loud ringing to any analog phone line or dry contact closure. It is designed for employees who work away from their desks in offices, warehouses or retail spaces. The unit provides a distinct ring that can be heard over background noise so calls are not missed.
Four selectable tones and door chime
Users choose between electronic warble, double gong, quadruple chime or electronic bell sounds. A volume knob and test button adjust the output level without tools. A second contact input triggers a door chime tone for entry alerts or assistance buttons. An optional external speaker can be connected for wider coverage.
Simple wiring with included power supply
The device connects to a standard analog line or contact closure and plugs into the supplied power adapter. Terminal blocks accept basic wiring for the line, chime input and external speaker. No programming is required, though installers must verify the analog line provides standard ringing voltage for proper operation.
How it compares
Measured against everything we stock in Sound Deadening & Insulation, at today’s prices. Recalculated every night.
- Price $71.99
- Pricier than about 91% of the 15 comparable items (median $23.99).
Specifications
| Product | |
|---|---|
| Brand name | Viking Electronics |
| Size & build | |
| Shipping weight | 0.91 kg |
| Package size | 152 × 127 × 51 mm |
Questions about this item
Does the Viking SR-1 loud ringer require any periodic maintenance or replacement parts after installation?
The SR-1 is a solid-state electronic device with no user-serviceable components; it operates from the included power supply and has no consumable parts that need scheduled replacement.
What is the first operational limit reached when the SR-1 runs continuously in a noisy warehouse environment?
The adjustable volume control sets the maximum output level; sustained use at the highest setting is limited only by the amplifier's rated output and the optional external speaker's power handling.
How much audible noise or heat does the SR-1 generate when powered on all day in an office?
The unit itself produces negligible acoustic noise and minimal heat; the only sound is the selected ring or chime tone triggered by an incoming call or contact closure.
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