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Description

Product Description

dahua

Dahua ASR1102A-D

SKU / EAN: 6939554945472

The device supports the RS-485 protocol, enabling easy integration with access control systems. It comes standard with a Mifare card reader (the "-D" designation indicates support for EM IDs), but also offers support for biometric systems such as fingerprints.

The database holds up to 3,000 fingerprint templates, providing flexibility in large installations. The reader features blue LED backlighting for improved visibility in various lighting conditions.

A watchdog function ensures stable operation without downtime. Additional features include an audible signal and an LED status indicator.

The device is designed for surface mounting, making installation in various locations easy. Key technical specifications include an 8-bit processor and support for a 13.56 MHz frequency with a reading speed of up to 125 kHz. The card reading range is from 1 cm to 9 cm, and the reading time is less than 0.1 second.

Fingerprint readers can handle 3,000 fingerprints, with a response time of less than 1.5 seconds and very low error rates (FAR ≤ 0.00004%, FRR ≤ 0.15%).

ASR1102A-D(6939554945472)_image_1

The reader features a tamper alarm, an RS-485 interface for communication with the controller, and an LCD display with blue backlight.

It is powered by 9V–15V DC/200mA, and has an operating temperature range of -10°C to +55°C and 5%–95% humidity. Dimensions are 125 mm × 56 mm × 47 mm, and it weighs 0.25 kg. It is designed for indoor use and is CE and FCC certified.

The Dahua ASR1102A-D is a reliable solution for access control systems requiring precise biometric and card verification.

 

Specification Dahua ASR1102A-D

Technical SpecificationMode
ASR1102A(V2)ASR1102A-D(V2)
ASR1102A(V2)ASR1102A-D(V2)
SystemMain Processor8 Bit
ReadRead Format
13.56MHz125KHz
13.56MHz125KHz
Read Range1cm–9cm (max.)
Reading time<0.1s
FingerprintCapacity3000
Response Time≤1.5s
FAR≤0.00004%
FRR≤0.15%
FunctionTamper AlarmYes
InterfaceTo ControllerRS485
GeneralLCD DisplayBlue backlight
Beep ToneBuzzer
Power Supply9V–15V DC/200mA
Operating Temperature-10°C to +55°C
Working Humidity5%–95%
Dimension(W×D×H)125mm×56mm×47mm
Weight0.25kg
Working EnvironmentIndoor
CertificatesCEYes
FCCYes

*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.

Documents Dahua ASR1102A-D

PDF
ASR1102A(V2)-ASR1102A-D(V2)_datasheet_20190816.pdf

Features

Features
Producer: DAHUA