RDM887 is a dual frequency module supports 125KHz & 13.56Mhz read-only module.It has buzzer and double color led for prompt,with optional interface ofWG26/34,TTL and USB-HID which is widly used for access control system,time attendence and fingerprint device.
Tel: +39 051 0217892|E-mail: info@lettoricarte.it
