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Loud IP Phone Ringer with Visual Ring Indication and Remote Strobe Light Control

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Regular Price: $534.00

Special Price: $362.38

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Product Features

  • Free Tech Support

  • 60 day money back guarantee


  • Loud Ringer for noisy or variable noise enviroments (offices, classrooms, factories)

  • Visual Ring Indicator for quiet areas (Hospitals, Church, Theater)


  • Programming software included

  • 2 Amp relay contacts for Viking LPL-1or SL-2 strobe light control

  • Bright red visual ring indicator LED

  • SIP compliant (see pg 2 for list of compatible IP-PBX phone systems)

  • PoE powered (class 2, <6.5 watts)

  • Automatic Gain Control (AGC) to automatically increase ring volume to compensate for ambient noise

  • Network downloadable firmware

  • Surface mounts to a single gang or 4” x 4” electrical box or directly to a wall or post

  • Remotely programmable

  • Extended temperature range (-40°F to 140°F)

  • Remotely adjust ringer volume

  • Four programmable ring cadences: normal (2 sec ON / 4 sec OFF), double, short-short-long, short-long-short

  • Optional LPL-1 Remote Visual Ring Indicator (DOD# 640)

  • Optional SL-2 or BLK-4-EWP strobe light kit available (DOD# 242/653)


  • Power: PoE class 2 (<6.5 watts)

  • Maximum Sound Pressure: 93 dB SPL @ 1m. Note: For applications requiring louder ring, see Viking model PA-2A-IP.

  • Relay Output: SPDT contact , 2A @30VDC / 250VAC MAX

  • Dimensions: 140mm x 115mm x 38mm (5.5” x 4.5” x 1.5”)

  • Operating Temperature: -40° C to 60° C (-40°F to 140°F)

  • Humidity: 5% to 95% non-condensing

  • Audio Codecs: G711u, G711a, G722

  • Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over

  • Connections: (1) RJ45 10/100 Base-T, (3) gel-filled butt connectors

SIP Loud Ringer

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  • SIP Loud Ringer


The SR-IP is a Loud IP Phone Ringer designed to provide attention getting loud electronic ringer and visual lamp for IP phone systems. When registered with a SIP server, the SR-IP will ring in one of 4 programmable ring patterns and flash a bright red LED upon ring detection. During ring detection the units internal relay contacts will also activate providing a trigger for a Viking Model SL -2 Strobe light or LPL-1 visual ring indicator. Equipped with a high efficiency Class D power amplifier and high quality loud speaker, the SR-IP is typically over 10 times louder than a telephone speaker. The advanced features of the SR-IP include programmable Automatic Gain Control (AGC) technology which automatically increases loud ring volume to compensate for background ambient noise.


Great for Warehouses, Manufacturing, Shops, or other loud noisy areas using VoIp Phones. 

Not sure what you need? Call 800-335-0229 for help. 

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At Telcom & Data we strive for long term customer relationships, that' why we offer a 60 day 100% money back guarantee on ALL of our products. (Except Special Made-to-Order Products, including Wheelock MEDC and Explosion Proof Products)

If you are not happy with a product for any reason simply call us at 800-335-0229 and request a Return Authorization number for a full 100% credit. All returns require prior authorization, please. Returned items must be repacked in ORIGINAL packaging NO EXCEPTIONS. Telcom & Data wants to be your one stop telecommunications company. Let us know how were doing by calling 800-335-0229 and ask for extension 832.

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