Linear AK-1 keypad

Up to 480 programmable input codes

Rugged, cast aluminum enclosure

Two LED indicators show system status

Down light illuminates whenever keypad is used

Ideal for business and residential

More reliable than wireless keypads

Linear Wireless keypad

Requires Linear radio receiver

Code is the same as switches on receiver

Must be mounted near operator

No wires required at all, runs on a battery

Inexpensive residential solution

Multi-Code Wireless Keypad

Changeable entry code

Requires Muti-Code radio receiver

No wires, runs on battery

Inexpensive residential solution

Liftmaster Wireless Keypad

Changeable entry code

Requires Liftmaster radio receiver

No wires, runs on battery

 Inexpensive residential solution

DoorKing 1812 Intercom

For single home applications

Distinctive double ring for visitor calls

Connects in series with the residential phone line

Full duplex communication

Works as keypad also - 50, 4-digit entry codes

DoorKing 1808 telephone entry

For small multiple home communities

Requires it's own phone line

Works as a keypad also

DoorKing 1834 telephone entry

For larger communities or apartment complexes

Large easy to use A and Z scroll buttons

One Touch "CALL" button

Requires it's own phone line

Stores up to 3000 telephone numbers and names

PC programmable

Elite Dial Code telephone entry

For larger communities or apartment complexes

Stores up to 1000 telephone numbers

PC programmable

Digital voice help messages to guide user

Stores up to 1000 telephone numbers