
AXIS A4030-E Reader

Read this first
- Read through this installation guide carefully before you install the product. Keep the installation guide for future reference.
Liability
- Every care has been taken in the preparation of this document. Please inform your local Axis office of any inaccuracies or omissions. Axis Communications AB cannot be held responsible for any technical or typographical errors and reserves the right to make changes to the product and manuals without prior notice.
- Axis Communications AB makes no warranty of any kind with regard to the material contained within this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
- Axis Communications AB shall not be liable nor responsible for incidental or consequential damages in connection with the furnishing, performance or use of this material. This product is only to be used for its intended purpose.
Intellectual property rights
- Axis AB has intellectual property rights relating to technology embodied in the product described in this document. In particular, and without limitation, these intellectual property rights may include one or more of the patents listed at axis.com/patent and one or more additional patents or pending patent applications in the US and other countries.
Equipment modifications
- This equipment must be installed and used in strict accordance with the instructions given in the user documentation. This equipment contains no user-serviceable components. Unauthorized equipment changes or modifications will invalidate all applicable regulatory certifications and approvals.
Featured
Here is the requested information organized into a table for easy reference.
| Feature | Level |
| Destructive attack test | I |
| Security | I |
| Endurance | IV |
| Standby power | I |
Wire area
- Each wire shall have a conductor cross-sectional area that corresponds to a conductor gauge range of AWG 22–18. Select cables in compliance with your local regulations.
The following table provides the technical specifications for American Wire Gauge (AWG) sizes 22 through 18, including their respective diameters and cross-sectional areas.
AWG Wire Specifications (22–18 AWG)
| AWG Size | Diameter (mm) | Diameter (in) | Area (mm²) |
| 22 | 0.644 | 0.0253 | 0.326 |
| 20 | 0.812 | 0.0320 | 0.518 |
| 18 | 1.024 | 0.0403 | 0.823 |
Note: The range provided in your prompt (0.405–1.024 mm) effectively spans from 26 AWG to 18 AWG. The table above highlights the specific values for the 22–18 AWG range requested.
Credential types
The following credential types are supported:
- MIFARE Classic®
- MIFARE Plus®
- MIFARE DESFire® EV1
- MIFARE DESFire® EV2
- MIFARE DESFire® EV3
Safety information
Hazard levels
DANGER
- Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
- Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
- Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
- Indicates a situation which, if not avoided, could result in damage to property.
Other message levels
Important
- Indicates significant information that is essential for the product to function correctly.
Note
- Indicates useful information that helps in getting the most out of the product.
Safety instructions
NOTICE
- The Axis product shall be used in compliance with local laws and regulations.
- This product is for professional use.
- Install this product at a safe distance from children.
- Store the Axis product in a dry and ventilated environment.
- Avoid exposing the Axis product to shocks or heavy pressure.
- Do not install the product on unstable poles, brackets, surfaces, or walls.
- Use only applicable tools when installing the Axis product. Using excessive force with power tools could cause damage to the product.
- Use a soft cloth dampened with pure lukewarm water to clean the device.
- Don’t use chemicals such as window cleaner or acetone to clean your device.
- Use only accessories that comply with the technical specification of your product. These can be provided by Axis or a third party. Axis recommends using Axis power source equipment compatible with your product.
- Use only spare parts provided by or recommended by Axis.
- Do not attempt to repair the product yourself. Contact Axis support or your Axis reseller for service matters.
Transportation
NOTICE
- When transporting the Axis product, use the original packaging or equivalent to prevent damage to the product.
Battery
- Lithium coin cell 3.0 V batteries contain 1,2-dimethoxyethane; ethylene glycol dimethyl ether (EGDME), CAS no. 110-71-4.
Dome or front glass
NOTICE
- Don’t clean a dome or front glass that looks clean to the eye, and never polish the surface. Excessive cleaning can damage the surface.
- Avoid cleaning the dome or front glass in direct sunlight or at elevated temperatures, since this can cause stains.
FCC STATEMENT
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference;
- This device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Documents / Resources
![]() | A4030-E Reader |
References
- axis.comaxis.com
- axis.com/learningaxis.com
- axis.com/patentaxis.com
- axis.com/security-notification-serviceaxis.com
- axis.com/supportaxis.com
- axis.com/vulnerability-axis.com
- axis.com/warrantyaxis.com
- help.axis.com/axis-a4030-eAXIShelp.axis.com
- axis.com/about-axis/cybersecuritywww.axis.com
- User Manualmanual.tools

