ZKTECO SA40B Access Control Key pad

Operating Frequency: 125kHz / 13.56MHz
RFID Type: EM Card / IC Card, S50 S70 IC EV1
Operating Voltage: DC 9 to 15V
Operating Temperature: -20°C to 60°C
Storage Temperature: -20°C to 80°C
Operating Humidity: 15% to 90%
Storage Humidity: 15% to 90%
Dimension: 103.5 * 86 * 19 (mm) (±3mm) (L*W*H)
A&C Standalone: User Capacity: 2,000, Password Capacity: 2,000, Password: 4 to 6 digits, Verification Modes: Card Only / Password Only / Card and Password 1 Relay / 1 Door Sensor / 1 Exit Button / 1 Doorbell