Telephone Access Controls
DoorKing - Broad product line, sound history.
Linear Corp - Attractive pricing with many accessory options.
Keri Systems - Programs from card access network.
| Manufacturer | Model | Resident Capacity | Directory Type | PC Programmable | Card Reader Capable | BUDGET$ |
| DoorKing | 1802-EPD | 100 | LCD | No | No | $1,250.00 |
| 1812 | Single | Call button only | Yes | No | $1,400.00 | |
| 1833-125 | 125 | None | Yes | Yes | $3,000.00 | |
| 1833-250 | 250 | None | Yes | Yes | $3,500.00 | |
| 1833-500 | 500 | None | Yes | Yes | $4,100.00 | |
| 1833-3000 | 3000 | None | Yes | Yes | $5,200.00 | |
| 1834-125 | 125 | Single line LCD | Yes | No | $2,600.00 | |
| 1834-250 | 250 | Single line LCD | Yes | No | $3,000.00 | |
| 1834-500 | 500 | Single line LCD | Yes | No | $3,500.00 | |
| 1834-3000 | 3000 | Single line LCD | Yes | No | $4,200.00 | |
| 1835-125 | 125 | Single line LCD | Yes | Yes | $3,400.00 | |
| 1835-250 | 250 | Single line LCD | Yes | Yes | $3,900.00 | |
| 1835-500 | 500 | Single line LCD | Yes | Yes | $4,500.00 | |
| 1835-3000 | 3000 | Single line LCD | Yes | Yes | $5,100.00 | |
| 1837-125 | 125 | Eight line LCD | Yes | Yes | $4,500.00 | |
| 1837-250 | 250 | Eight line LCD | Yes | Yes | $5,000.00 | |
| 1837-500 | 500 | Eight line LCD | Yes | Yes | $5,600.00 | |
| 1837-1000 | 3000 | Eight line LCD | Yes | Yes | $6,300.00 | |
| Keri | EGT-750 | 750 | Four Line LCD | Yes-Direct | Yes | $1,295.00 |
| EGT-5000 | 5000 | 10 Line LCD | Yes-Direct | Yes | $2,600.00 | |
| Linear | RE-1 | Single | Call button only | Yes | No | $1,400.00 |
| AE-100 | 100 | Two line LCD | No | No | $1,250.00 | |
| AE-500 | 250 | Two line LCD | Yes | No | $1,500.00 | |
| AE-1000 | 10000 | Two line LCD | Yes | Yes | $3,200.00 | |
| AE-2000 | 10000 | 24 line LCD | Yes | Yes | $5,600.00 |
Keri EGP-5000 Platinum