Viking Telephone Line Powered Hot-Line Dialer K-1900-5, Touch Tone Programmable
Lift the phone. The call is made.
A phone-line powered hot-line dialer that automatically dials a programmed number whenever the connected phone goes off hook. No batteries needed.

Some phones should only ever call one number.
On a courtesy, lobby or elevator phone, nobody should have to find a number or press the right keys. The K-1900-5 makes the connection the moment the phone is picked up.
Simple, self-powered one-number dialing
The K-1900-5 draws power from the phone line and holds its programming without a battery.
Telephone line powered
It runs from the telephone line, so no separate power supply is listed.

digits maximum
The preprogrammed number can be up to 32 digits long.
Touch tone programmable
Set the number to dial from a touch tone phone.
Non-volatile memory
Settings are kept in non-volatile memory, with no batteries required.
Auto-dial on off hook
It dials the programmed number whenever the associated phone is taken off hook.
Everything you need to know.
| Brand | Viking Electronics |
| Model | Hot-Line |
| Product Type | Touch Tone Dialer |
| Height | 2.9" |
| Width | 2.1" |
| Depth | 1.0" |
| Weight | 3.00oz |
| TAA Compliant | Yes |
| NDAA Compliant | Yes |
| Country of Origin | US |
| Compatibility | Viking Touch Tone Dialers: K-1900-4, K-1900-9, K-2000-DVA |
Viking Telephone Line Powered Hot-Line Dialer K-1900-5, Touch Tone Programmable
The Viking K-1900-5 is a phone-line powered hot-line dialer that automatically dials a programmed number when the connected phone goes off hook. It is programmed from a touch tone phone and keeps its settings in non-volatile memory.
Key Features
- Telephone line powered.
- Touch tone programmable.
- Non-volatile memory, no batteries required.
Specifications
- Brand: Viking
- Model: K-1900-5
- Product Type: Touch Tone Dialer
- Depth: 1"
- Height: 2.9"
- Weight (Approximate): 3 oz
- Width: 2.1"
- Limited Warranty: 2 Year
- Compatibility: Viking Touch Tone Dailers: K-1900-4, K-1900-9, K-2000-DVA
- Shipping weight: 0.15 lb
Typical Uses
- Courtesy and hotline phones
- Lobby and elevator phones
- Any phone that should dial one number automatically
Compatibility
Please confirm compatibility with your phone line, PBX/VoIP system and existing Viking equipment before ordering. Contact us with your current models if you need help checking.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Viking Electronics Hot-Line, ready to order.
- Product Type: Touch Tone Dialer
- Height: 2.9"
- Width: 2.1"
- Depth: 1.0"
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