Comelit-PAC OneProx GS3 HF Standard Reader (20121)
Comelit-PAC 20121 OneProx GS3 HF Standard Reader
Reliable Performance. Secure Credentials. Smarter Access Control.
The Comelit-PAC 20121 OneProx GS3 HF Standard Reader is a high-frequency access control reader designed to provide reliable, secure credential reading across a wide range of commercial and professional environments.
Designed to fit most standard electrical back boxes, the reader offers a practical and professional solution for offices, healthcare facilities, educational establishments, industrial premises and other buildings requiring dependable access control.
Featuring an IP65-rated weather-resistant enclosure and a maximum reading range of 65mm, the reader is suitable for both indoor and outdoor installations.
Key Features & Benefits
Standard Reader Design – Designed to fit most standard electrical back boxes for convenient installation.
High-Frequency RFID Technology – Operates at 13.56MHz for reliable contactless credential reading.
65mm Maximum Reading Range – Convenient credential presentation without physical contact.
IP65 Protection – Weather-resistant construction suitable for internal and external applications.
Secure Credential Support – Compatible with PAC Ops and PAC Ops Lite credential technologies.
Flexible System Integration – Supports PAC64, PAC32 and multiple Wiegand output protocols.
Built-In Tamper Protection – Integral tamper circuitry helps protect against interference with the reader.
Audio & Visual Indicators – Audible sounder and red/green LED indicators provide clear user feedback.
Security Grade 3 – Certified to Security Grade 3 for additional reassurance in demanding security environments.
Helping Protect Against Card Cloning
Not all access credentials provide the same level of security. Some older card technologies can be vulnerable to unauthorised duplication, potentially putting buildings, people and sensitive areas at risk.
The Comelit-PAC OneProx GS3 HF range supports secure credential technologies, including PAC Ops, helping organisations move towards stronger access control and reduce risks associated with older, less secure cards.
When combined with compatible secure credentials and a correctly configured access control system, the 20121 reader can form part of an effective strategy to strengthen building security.
Why Buy from Fairfield ID Solutions?
At Fairfield ID Solutions, we do more than simply supply access control hardware.
We help organisations understand their existing card technologies, identify potential vulnerabilities and choose suitable reader and credential solutions for their buildings.
Whether you're replacing an existing reader, upgrading older proximity cards or reviewing your wider access control requirements, our team is here to provide independent advice and practical support.
Unsure whether this reader is compatible with your existing access control system?
Contact Fairfield ID Solutions before ordering and we'll help you identify the most appropriate solution for your requirements.
Identification. Security. Solutions.

