SOYAL AR-321L485

The AR-721HV3, AR-727HV3, AR-821E, AR-821EI and AR-829E are standalone or
For network devices to operate AR-401RO16 elevator control.

- Maximum cable length: 300m.
- Supply voltage: 9-15 VDC.
- Operating temperature: -20C° - +75C°.
- Size: 52mm x 14mm x 11mm.
- CE certification.
- RoHS certificate.