Description

The ZKTeco KR500H Series consists of outdoor IP67-rated, tamper-resistant multi-technology proximity card readers designed to read both HID and ZKAccess 125 kHz 26-bit cards. Encased in weather-resistant epoxy potting, the lineup includes the slim mullion-mount KR500H for narrow surfaces like metal door frames or turnstiles, as well as the KR503H and keypad-equipped KR502H for single-gang box mountings. Operating on 5 to 16V DC power, the readers offer read ranges up to 5 to 7 inches, multi-color LED/audio indicators, and a standard Wiegand-Out port for seamless integration with controllers like ZKAccess C3 and InBio.

TechnologyProximity
Supported card typesHID 125 kHz (also ZKAccess)
KR500H MountingMullions, including metal doors and window frames
KR502H and KR503H MountingMetal or plastic US single-gang wall box, as well as fat surfaces
KeypadModel KR502H only
LED indicator red, green, amber and “off” (represent 4 states)
Audio indicatorBeep
Wiegand InterfaceWiegand-Out port
Power Supply5 to 16V DC
IP-rating67
Operating Temperature-35° F to 149° F / -40° C to + 65° C
Operating Humidity20% – 80%
CertificationsFCC, ICC, CE, C-Tick, ETL Listed

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