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Viking Electronics VK-TBB-1B Talk Battery Booster -
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Viking Electronics VK-TBB-1B Talk Battery Booster
by Viking Electronics

FREE SHIPPING within Contiguous U.S.
$98.57 $118.28 (17% off)
Item #: TD-VK-TBB-1B
Ship Weight: 1.3007 lb
10+ in stock

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Viking Electronics battery booster and current looper to line powered devices- Run line powered devices such as handsfree phones, touch tone hot-line dialers, digital announcers, etc.- Increase maximum loop length on analog PABX/KSU stations- Use with wireless doorbox 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 VKTBB1B


  • Size: W 4.25" H 6" L 5"
  • Weight: 1.3
W 4.25 x H 6 x L 5 in.
Item Weight
1.3 lbs

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