TWN4 Palon Square M LF HF
TWN4 Palon Square M LF HF is a versatile OEM PCB for integration into third-party products and devices. It supports enhanced interfaces, especially RS-485.
The new single PCB module inherits all advantages and tool support of the ELATEC TWN4 family.
Although being a general-purpose PCB module, it is optimized for time attendance and access control.
TWN4 Palon Square M is a multi-technology reader/writer family supporting almost all 125 kHz and 13.56 MHz contactless technologies, including NFC. On-board antennas for HF and LF allow excellent contactless performance.
The right product for you?
Your advantages at a glance
OSDP protocol supported
Enhanced interfaces
Compact design for third party integration
Product Features
Optimized PCB design for OEM integration
On-board LF and HF antennas
On-board SAM socket (Secure Access Module), up to two slots ID-000 size
Interfaces: RS-485 (OSDP protocol optional), Wiegand, Clock/Data, USB, I²C optional
Direct chip-commands support
Firmware update in the field possible
Tamper detection input
On-board MEMS gyro sensor
Powerful SDK for writing apps which are executed directly on the reader
On-board 18 kB flash storage, e.g. for storing user accessible non-volatile data
Supports quick (re)configuration over network and over wireless interface with TWN4 CONFIG Card
TWN4 Upgrade Card for P and PI options available on request
TWN4 Palon Square M
More about the TWN4 Palon Square M family
TWN4 Palon Square M is a multi-technology reader/writer family supporting almost all 125 kHz and 13.56 MHz contactless technologies, including NFC. RS-485, Wiegand, Clock/Data and USB are standard interfaces. Optionally, OSDP protocol and I²C are supported on request.
Onboard antennas for HF and LF allow excellent contactless performance.
Solution Areas
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