Apollo Security Sales ADA-20/21 Access control system
Technical Specification
- Make: Apollo Security Sales
- Model code: ADA-20/21
- Accessories: Relays with toggle and timer
Like the ADA-10/11 models, the ADA-20/21 provide digital relay control. The ADA-20/21 have 2 relays that can be used for strike control and auxiliary output. They also have RS-485 connectors to make reader wiring easier. The ADA-21 has DIPswitch selectable toggle or cumulative modes.
Read moreMake | Apollo Security Sales |
---|---|
Manufacturer | Apollo Security |
Category | Access Control>Access control systems & kits |
Model code | ADA-20/21 |
Accessories | Relays with toggle and timer |
Additional info | Like the ADA-10/11 models, the ADA-20/21 provide digital relay control. The ADA-20/21 have 2 relays that can be used for strike control and auxiliary output. They also have RS-485 connectors to make reader wiring easier. The ADA-21 has DIPswitch selectable toggle or cumulative modes. |
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