Product ID: |
|
Loop Expander
| Model No |
Number of loops |
Transmission interface |
Power supply |
Alarm output |
| APX-8L |
8 |
RS-485 |
10~16V DC |
Dry contact relay N/O, N/C; 1A/110V AC |
|
APX-8L
|
| |
Features:
- Expands 8 more loops to transmitter with respective display
- Adjustable loop detecting speed
- Self-diagnosis of power-failure and short circuit
- Independent alarm output can be applied for on-site alarm
- Parallel connection to card readers for saving cost
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