S2-R
Dual-Card Wiegand Reader (EM+HID)
Waterproof, conforms to IP67
Wiegand 26~37 bits output programmable (default: 26bits)
Card type: 125KHz EM and Hid card
Working temperature: -40 oC ~ 60 oC (-40 oF ~ 140 oF)
Reading range: 1~4 cm
Black , White optional



Sales Inquiry
What is the S2-R EM & HID slim Wiegand reader?
The S2-R is a slim Wiegand Output Proximity Reader, compatible with 125KHz EM&HID format card.
It is fully potted, and can function at extreme temperatures, so it can be mounted either indoor or outdoor.
It is fully potted, and can function at extreme temperatures, so it can be mounted either indoor or outdoor.
What are the key features of the S2-R EM & HID Wiegand reader?

Waterproof IP67
-40°C
Low working temperature
Low working temperature


Wiegand 26~37bits(default 26bits)
3 Kinds of Interface

FAQ about S2-R EM & HID Wiegandreader
1. What card types does the S2-R support? Can it read both EM and HID cards?
Yes. The S2-R is a dual-frequency Wiegand reader that supports both 125KHz EM cards and 125KHz HID cards . This means if your project site has both EM and HID card systems, this single reader can handle them without needing separate readers for each format.
2. What is the default Wiegand output format? Can it be customized?
The factory default output is Wiegand 26 bits. The output format is programmable and can be set to 26~44 bits upon request to match different controller protocols . If your controller requires a specific non-standard format, please confirm with us before ordering so we can pre-program it accordingly.
The factory default output is Wiegand 26 bits. The output format is programmable and can be set to 26~44 bits upon request to match different controller protocols . If your controller requires a specific non-standard format, please confirm with us before ordering so we can pre-program it accordingly.
3. Is the S2-R suitable for outdoor installation? What about extreme temperatures?
Yes. The S2-R is rated IP67 waterproof and features a fully potted design, making it suitable for both indoor and outdoor mounting . Its operating temperature range is -40°C to 60°C (-40°F to 140°F), so it performs reliably in harsh outdoor environments including cold climates and high-temperature areas.

