Multi-format waterproof non-contact brush 125kHz/13.56MHz. Interfaces: RS485, Wiegand 34-bit. The maximum distance between the combs is up to 5cm for the Clamshell card. Built-in LED indication. Sound signal - buzzer. Watchdog function, which protects the system from software and hardware damage. Power supply: DC12V/0.5A. Dimensions: 123x86x15mm. Working temp.:-30⁰+70⁰C. Suitable for external mounting (with additional siliconization) with degree of protection IP66. Not compatible with TrackBase 002.