The Videx 8849WS4 is a modular 8000 series multi-purpose RFID proximity reader for the Videx WS4 Web Access System. It connects to a WS4 controller over an RS485 bus and can also be used with third-party access control systems that use OSDP.
It reads a wide range of 13.56 MHz credentials, including Mifare, HID iClass and NTAG, and fits the full range of 8000 series surface and flush back boxes, so it can be built into an 8000 series door entry panel.
Key features
- Multi-purpose RFID reader for WS4 Web Access and OSDP systems
- RS485 bus connection to the WS4 controller
- 3 status LEDs and internal buzzer
- Resin-potted electronics (IP65)
- Setup by DIP switch, with further programming through WS4 software or app
- Micro-USB input for configuration and firmware updates
- Mirror stainless steel front fascia
Technical specifications
- Part number: 8849WS4
- Operating frequency: 13.56 MHz
- Supported credentials: HID iClass, CSN, NTAG, Mifare (Classic, Desfire Plus and Ultralight), ISO14443-A and ISO15693
- Read range: up to 4 cm (approx.), depending on card type
- Status LEDs: amber (standby/data), red (access denied), green (access granted)
- Working voltage: 12 VDC (from WS4 controller or third-party system)
- Current consumption: 30 mA (approx.) at 12 VDC
- Connections: +12 V, GND, A, B (RS485)
- Cabling: CW1308 or CAT5, 80 m max. from WS4 controller
- Protection: IP65
- Operating humidity: 0 to 95% non-condensing
- Working temperature: -20 °C to +50 °C
- Module size: 97 (W) x 120 (L) x 30 (D) mm
