4 Reader Access Control Unit
The Keyscan CA 4000 is a 4 reader access control unit.
- Supports any combination of 4 readers or keypads
- 16 alarm inputs to monitor auxiliary input points
- 4 time-programmable outputs with the option of increasing to 8 outputs
- Separate power supply input for proximity readers
- Optional 32 or 64 programmable supervised input points
- Requires 2 x 16VAC 37/40 VA transformer & 12VDC 6AMP/HR battery