Viking Electronics Talk Battery Booster

SKU: VK-TBB-1B Category:


Viking Electronics Talk Battery Booster VK-TBB-1B

  • Viking Electronics battery booster and current looper to line-powered devices
  • Run line-powered devices such as hands-free phones, touch-tone hot-line dialers, digital announcers, etc.
  • Increase maximum loop length on analog PABX/KSU stations
  • Use with wireless door box devices
  • Boost talk battery voltage up to 40VDC
  • Boost talk battery loop current up to 26mA
  • Power LED also displays activity
  • Passes original ringing through to the device
  • Passes caller ID data
  • Passes hook switch flash
  • Passes CPC signals
  • Power adapter included
  • Compatible with touch-tone dialing
  • Note: Not compatible with pulse/rotary dialing
  • Power: 120VAC/12V DC 500mA, UL listed adapter provided
  • Dimensions: 76mm x 112mm x 36mm (3.0? x 4.4? x 1.4?)
  • Shipping Weight: 0.68 kg (1.5 lbs)
  • Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95% non-condensing humidity
  • Loop Current to Device: 26mA (nominal)
  • Talk Battery Output: 40V DC (nominal)
  • Connections: (4) screw terminals


Additional information