Viking Electronics battery booster and current looper to line powered devices Run line powered devices such as handsfree phones, touch tone hotline 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% noncondensing humidity Loop Current to Device: 26mA (nominal) Talk Battery Output: 40V DC (nominal) Connections: (4) screw terminals VKTBB1B

• Viking Electronics battery booster and current looper to line powered devices Run line powered devices such as handsfree phones, touch tone hotline 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
• Talk Battery Booster
• Dimensions: 5.00x6.00x4.25
• Item Weight: 1.30
• 100% Satisfaction

Viking Electronics battery booster and current looper to line powered devices Run line powered devices such as handsfree phones, touch tone hotline 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 deviceViking Components