Chinese access control reader players are concentrating efforts on developing functions like access control surveillance, time management and authorization. ASMAG.com selects several models from Coscon, Newabel, Reformer and Sebury for review.Coson 's Rebit SRX312RS proximity reader works at 13.56 MHz radio frequency and conforms to ISO14443A and U.S. electrical appliance installation standards. Its delicate, yet robust design enhances ease of installation. It is practical for use in non-metal door frames or regular 120-millimeter by 120-millimeter holders.Rebit supports Wiegand 26/34 output, data memory saving and writing. It is