Overview of the AXIS A4131-E Keypad Door Reader
- Designed to work seamlessly with Axis door controllers and credentials
- Contactless entry with cards and key fobs using 13.56MHz credential technology
- Touch keypad for access PIN code entry minimises long-term wear-and-tear
- Outdoor-ready with IP66 and IK07 rating for effective weather and vandalism protection
- Robust cybersecurity features prevents unauthorised access
Suitable for both indoor and outdoor use, this keypad door reader works alongside Axis network door controllers and credentials to deliver a secure, safe and reliable access control system. As well as a touch keypad for entering access codes, the reader supports most types of smart RFID cards and key fobs using 13.56MHz credential technologies for contactless entry, including MIFARE cards. The unit is easy to install on flat surfaces and single-gang boxes, and is rated IP66 and IK07 for effective weather and vandalism protection. An RGB LED light on the front of the unit indicates when the system is locked and unlocked. The optional Axis TA4201 weather shield protects the reader from extreme conditions and helps to conceal code input.
Security
Built-in cybersecurity features help prevent unauthorised access and safeguard your system, including Secure Channel Protocol (SCP) and Open Supervised Device Protocol (OSDP). The EAL6+ certified secure element hardware ensures all cryptographic keys are safe and securely stored. The device also includes a built-in tamper switch for detecting both open casing and attempts at removing the reader from the wall.
Access Control Management
Available access control management solutions for this device:
- Axis Camera Station Secure Entry (included with Axis Camera Station software)
- Milestone XProtect - Access add-on application
- Morphean Access Control - 1 year door licence
Key technical features of the AXIS A4131-E access control door reader with keypad
Reader |
|
| Reader technology: | 13.56 MHz ISO14443A and ISO14443B (MIFARE Classic®, MIFARE Plus® (Level 1), MIFARE DESFire® EV1, EV2, and EV3). |
| Network protocols: | Open supervised device protocol (OSDP)
OSDP Secure Profile verified Multi-drop |
| Alarm status indication: | RGB LED for user feedback, buzzer |
Security |
|
| Edge security: | Edge security
Software: Signed device software Hardware: Secure keystore: secure element (CC EAL 6+, FIPS 140-3 Level 3) Secure boot |
| Tampering detection: | Built-in tamper switch for detecting both open casing and removal from wall |
General |
|
| Keypad: | Capacitive touch, 3x4 layout |
| Casing: | IP66 and NEMA 4X-rated, IK07 plastic casing, hard-coated scratch- and impact-resistant front
Colour: black NCS S 9000-N |
| Mounting: | Suitable for single-gang box door installations or any flat surface mounting |
| Power: | Input: 12 V DC
Current consumption: Typical 90 mA @12 V, max 134 mA @ 12V 13.56 MHz maximum RF transmit power = -37.1dBm (ERP) |
| Connectors: | 4-pin 26–18 AWG terminal block for RS485 (A/B) and power (+/-) |
| Cable requirements: | Power: 18–14 AWG (0.13–2.0809 mm2).
Qualified for up to 200 m (656 ft) – 18 AWG Reader data: 1 twisted pair with shield, 22–14 AWG ( 0.13–2.0809 mm2), 120 ohm impedance, for A and B Qualified for up to 1000 m (3281 ft) – 22 AWG |
| Operating conditions: | -40 °C to 65 °C (-40 °F to 149 °F)
Humidity 10–100% RH (condensing) |
| Dimensions: | 121 x 85 x 27 mm (4.76 x 3.35 x 1.06 in) |
| Weight: | 258 g (9.10 oz) |
| Warranty: | Axis 5-year warranty |

