SR-EM and Mifare Passive RS485 Interface Reader

Model: RS-485

Product Desrciption

Overview
SR Series RS-485 Serial Reader is suitable for legend types of access controllers in the market which is with RS-485 interface design.
CHIYU presented to customers a various kind of design to meet different cases needed. There are two different casing design with 4 types of face panel to be chose.

► EM model (125KHz)
    SR-E1: RS-485 Serial / EM mode/Narrow size: Black or Silver panel selectable
    SR-E2: RS-485 Serial / EM mode/Wide size: Black or Silver panel selectable 

► Mifare Model (13.56MHz)
    SR-M1: RS-485 Serial / Mifare mode/Narrow size: Black or Silver panel selectable
    SR-M2: RS-485 Serial / Mifare mode/Wide size: Black or Silver panel selectable

RFID Card Type：Mifare
Reading Range：3 ~ 5 cm
Time for Card Verification：100ms
Power Consumption：Avg. 300mA
Communication： RS485
LED Ring
Transmit Distance：100M
ESD Protection：+2.5KV
Power Requirement：9~24VDC(200mA)
Operation Temperature：0 ℃ ~ 55 ℃
Operation Humidity：5% ~ 80%
Build-In Transceiver/Receiver, Watch Dog
IP65 Weather Proof , Reader anti-collision, Self-Diagnostic, Surge Protection, Buzzer
Dimension： 100 × 35 × 25 mm (Narrow)；100 × 40 × 25 mm (Wide)
Weight：50g. (Narrow)；60g. (Wide)

Documentation


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