... protocols4.integrative design, water-proof High performance Fixed RFID Reader Application:a,Logistics and warehouse ... ,Time attendance,Dinner management,Pool management High performance Fixed RFID Reader Specification Working frequencyISM 902MHz ~ 928MHz, ... Customization860MHz ~ 960MHzWorking modeFHSS or working mode of fixed frequency pulse transmitting set by softwareSupport protocolISO18000- ...