The KR502H from ZKAccess is KR640 HID compatible 125kHz proximity ID card reader. Due to its conveniently small mullion size, KR502H is the ideal card access solution for any metal doors with thin frames, parking gates, fences, turnstiles or any security device having a narrow mounting surface. For the highest level of security KR502H has a built-in Wiegand-Out port which can be connected to most any access control panel (including ZKAccess C3 and InBio door controllers).
ZKAccess KR502H KR640 HID Compatible Features
- Capable of Reading Both HID and ZKAccess 125 kHz 26-bit Proximity Cards: This feature ensures versatility in card compatibility, making it a suitable choice for various access control systems.
- Ideal Card Access Solution For Metal Doors with Thin Frames: The compact design allows for seamless installation on narrow surfaces, enhancing security without compromising aesthetics.
- Built-in Wiegand-Out Port: Facilitates easy integration with most access control panels, providing flexibility and ease of use in security setups.
Detailed Specifications for ZKAccess KR502H KR640
| Model | KR502H |
| Compatibility | HID and ZKAccess 125 kHz 26-bit Proximity Cards |
| Mounting Type | Mullion/Surface |
| Port Type | Wiegand-Out |
| Dimensions | Compact design suitable for narrow frames |
| Usage | Metal doors, parking gates, fences, turnstiles, security devices |



















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