ZKTeco KR503-M Wiegand RFID Card Reader
13.56MHz IC Wiegand card reader; read range up to 5 cm; reading time ≤200 ms; DC 6–14V; IP65.
Request a quotation
For ZKTeco KR503-M Wiegand RFID Card Reader, please send quantity, project country, door or entrance layout, required identification method and existing system details. Our team will confirm the matching configuration and quotation for your project.
ZKTeco KR503-M Wiegand RFID Card Reader
13.56MHz IC Wiegand card reader; read range up to 5 cm; reading time ≤200 ms; DC 6–14V; IP65. ZKTeco professional product for commercial access control projects. Contact THETOPHK for quotation and project support.
Before Ordering
Confirm the exact supplied model and version, supported system configuration, mounting details and included accessories. Send existing equipment details and project drawings when matching or expanding an installed system.
KR503-M Buyer FAQs
Which credentials should I specify for KR503-M?
Confirm the credential frequency, card technology and data format for the exact supplied version. Send an existing card specification and controller model; a similar housing or nominal frequency alone does not establish compatibility.
Does this reader replace the access controller?
This product is listed as a reader. Confirm the required controller, power supply, lock interface and exit devices as a complete system. Request the supported connection layout before ordering.
What should I confirm about the reader interface?
Confirm the output protocol and data format, matching controller input, cable arrangement and indicator connections against the supplied wiring diagram. Do not assume every reader and controller use the same configuration.
What installation details are needed?
Provide the mounting surface, available space, cable route and indoor or outdoor location. Confirm the mounting drawing, power requirements, environmental rating and included installation parts for the supplied version.
What information is needed for a quotation?
Send ZKTeco KR503-M Wiegand RFID Card Reader, quantity, project country, existing equipment models, required functions, system drawing or site photos and delivery address with postcode. Confirm the exact version, software requirements and supplied accessories in the quotation.