https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
RFID Long range Parking Lot Control Series

RFID Long range Parking Lot Control Series

Sunion Electronics Corp.
Region: Taiwan
Update: 05/07/2007
Key Specifications
Part Number:PM-3100

Operating frequency:134.2KHz

Supported transponder:TI LF (134.2KHz) full series transponder products

Supported antenna:TI RI-ANT-G04E / Sunion SA-110

Max. reading range:Key-Ring Tags:70cm ; Card type Tags:120cm Disk Tags:170cm ; Stick Tags:240cm (All figures based on connect with TI RI-ANT-G04E)

Typical reading time:0.15ms

Memory size:720 Basis Records

Operating temperature:0 ~ ∠55

Storage temperature:⌒25 ~ ∠85

Storage Humidity:5 ~ 95% non-condensing

Power supply:DC 12V/1A Regulated

Communications parameters:9600, N, 8, 1; (Refer to user manual)

Communications interface:RS-232/422/485

Keypad 16 Keys:10 digit with 6 function keys

Output:2 Relay Out;1 Digital Out

Other:9 Status Indicators Input 2

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions