Product Category

ASR2201D-B | ASR2201D-BD Slim Water-proof Bluetooth Reader


IP55 The bluetooth reader means it can interact with your smart mobile phone. The reader can receive the information by bluetooth when your phone is nearby it. There is no need to pair the reader with mobile phone. All you must do is that you click the unlock button on mobile phone’s screen or shake your phone. The app name is Easy4key, choose access control and scan the QR code from SmartPSS, then the app will add your access card information. After this step, your phone is your access card.

What is OSDP?

Open Supervised Device Protocol (OSDP) is an access control communications standard developed by the Security Industry Association (SIA) to improve interoperability among access control and security products. OSDP v2.1.5 is used in current firmware version, it’s a standard recognized by the American National Standards Institute (ANSI), and OSDP is in constant refinement to retain its industry-leading position.

Why use OSDP?

Already in wide use by many manufacturers, the Security Industry Association encourages broad adoption of this standard and recommends specifying OSDP for any access control installations that require real security and/or will be used in government and other higher security settings.

> Wiegand34(26 optional) bits RS-485 protocol
> Support OSDP;
> 13.56MHz(Mifare)
> 125KHz(EM-ID)
> Water-proof design
> Red, blue and green indicator LEDs
> Surface mounted installation


SKU DHI-ASR2201D-BD Categories , ,

Starting from $199.99

Product Specifications

Additional information

Technical Specification

Mode: ASR2201D-B ; ASR2201D-BD


Main Processor: 32 Bit


Read Format: 13.56MHz ; 125KHz

Read Range: 1cm–3cm (max.)

Card Response: <0.5s

Bluetooth Range: 0m–5m

Bluetooth Response: <1s


Water-proof: IP55


To Controller: RS485,Wiegand 34(26 optional)


Beep Tone: Buzzer

Power Supply: 9V–15V DC/200mA

Operating Temperature: -30°C to +60°C

Working Humidity: ≤95%

Dimension(W×D×H): 47.5mm×16mm×135mm

Weight: 0.2kg

Working Environment: Outdoor


CE: Yes

FCC: Yes

Get In Touch

We are here to support and provide you with a highly secured and reliable workplace 24/7 through professional!

You May Also Like

ASI2212H-W / ASI2212H-DW Access Standalone


ASI1201E/ASI1201E-D Water-proof RFID Standalone


HAC-D3A21-VF | 2MP HDCVI IR Dome Camera


HAC-B2A51 | 5MP HDCVI Fixed IR Bullet Camera


Send a Enquiry

Thank you for your interest in our products! We are happy to answer any questions you may have about the product you are interested in. Please feel free to submit your inquiry and we will get back to you as soon as possible.