EverFocus ERM-871-MRB Specsheet

40mm/4.58”

140mm/5.52”

Access Control Card Readers

For IP NAV Series & RS232/485 Flex II Series

ERM871/881

ID/Mifare Slender Card Reader

Features Specications

• ERM-871 supports ID cards

• ERM-881 supports IC cards

• Wiegand 26 or RS232 data output format

• 3 LED indicator lights provide intuitive display of card reader status

• Highly adaptable - Can be installed indoors or outdoors.

• 45cm-long cable enables easier installation

• Equipped with built-in buzzer

• 200ms in read/write time

• Elegant exterior design

• TVS provides protection against transient absorption power up to 500W

Frequency 125KHz 13.56MHz
Card Format ID card (EM) IC card
Reading Distance 5~10cm (2~3.9”)
Read/Write Time 200 ms
Output Format Wiegand 26 and RS232 format
Audio Frequency Built-in buzzer, 2kHz

Light Indicators

Voltage DC 6.5V-18V
Current 150mA

Tamper-proof switch YES, Normal close

Interface 9-pin cable
Temperature -10°C~+50°C

Dimensions (L x W x H) 140 x 40 x 24mm/5.52”x1.58”x0.95”

ERM-871

ID Slender Card Reader

Red: Power supply, Green: Card being read,

Yellow: External control line

Mifare Slender Card Reader

3 LEDs

Access Control Card Readers

ERM-881

Dimensions

* Models vary in different countries. Please visit EverFocus regional websites for detailed ordering information

*All product specications are based on existing products and are subject to change without notice

21