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Technical parameters
1.4
•
Working Voltage: AC/DC10-28V
•
Standby current: ≤35mA (Input DC12V)
•
Operating current: ≤100mA (Input DC12V)
•
Working temperature: -40 °F + 140 °F ( -40 to 60 °C)
•
Working humidity: 0-95%
•
Lock signal relay contact current: ≤1A
•
Alarm (or doorbell) signal MOS output current: ≤1A
•
Distance of reading EM card: ≤ 2 inches (5 cm)
•
Distance of reading HID card: ≤ 2 inches (5 cm)
Applicable models
1.5
This user manual applies to the following items:
1. CM-550SPK v3 Stand Alone Keypad & Reader with 12 colored wire leads.
2. Rain /Privacy Shield for the keypad.
CV-550 SPK V3 REFERENCE MANUAL
I NSTAL LATIO N INST RUCT IO NS
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