Access control and intercom
SOYAL AR-837-P DESFire Card Encoder
13.56MHz, RS-485, effective distance 1-3 cm, 12-24VDC

AR-837-P specifications
Specifications as published by the manufacturer.
- Read frequency
- 13.56MHz
- Effective range
- 1-3 cm
- Read/write
- 可讀/寫
- Data transmission standard
- ISO14443A (3DES)
- Supported chips
- DESFire Tag (EV1, EV2)
- Communication interfaces
- RS485(9600, N, 8, 1)
- Watchdog
- Yes
- Power consumption
- <5W
- Operating voltage
- 12-24VDC
- Relay
- YES
- LCD display
- 128*64點陣(中英文4行顯示)
- Indicators / LED
- 6組LED
- Indicators / buzzer
- 1
- Housing material
- ABS(符合 94V0 防火等級)
- Dimensions (mm)
- 128(H)X147(W)X60(D)
- Net weight (g)
- 約470
- Environment / operating temperature
- -20℃ ~ +70℃
- Environment / storage temperature
- -40℃ to +75℃
- Environment / operating humidity
- 0%~90% (非凝結)
- Environment / storage humidity
- 0%~95% (非凝結)
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