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Description

Product Description

dahua

Dahua ASR1100A-D

SKU / EAN: 6939554945441

The device supports RS485 and Wiegand34 protocols (with Wiegand26 option), enabling easy integration with existing security systems.

The reader supports 13.56MHz (Mifare) and 125KHz (EM-ID) frequency standards, ensuring compatibility with various card and tag types.

It is equipped with red and green LEDs to indicate device status. A watchdog function prevents device hangups, ensuring reliability.

Additionally, the reader features a buzzer and an LED indicator for event notification. The ASR1100A-D is designed for surface mounting, facilitating installation in various locations.

Key technical specifications include an 8-bit processor, a reading range of 1cm–8cm (max.), a reading time of less than 0.1s, and a tamper alarm.

ASR1100A-D(6939554945441)_image_1

It offers RS485 and Wiegand34 interfaces to the controller. The device features a blue LED display, a buzzer, a 9V–15V DC/100mA power supply, an operating temperature range of -30°C to +60°C, and humidity up to 95%.

Dimensions are 87mm x 13mm x 136mm, and it weighs 0.25kg. The reader is intended for indoor use and is CE and FCC certified.

The Dahua ASR1100A-D is a reliable solution for professional access control systems, combining modern technologies with ease of installation and operation.

 

Specification Dahua ASR1100A-D

Technical SpecificationMode
ASR1100AASR1100A-D
ASR1100AASR1100A-D
SystemMain Processor8 Bit
ReadRead Format
13.56MHz125KHz
13.56MHz125KHz
Read Range1cm–8cm (max.)
Reading time<0.1s
FunctionTamper AlarmYes
InterfaceTo ControllerRS485, Wiegand34(Wiegand 26 optional)
GeneralLED DisplayBlue backlight
Beep ToneBuzzer
Power Supply9V–15V DC/100mA
Operating Temperature-30°C to +60°C
Working Humidity≤95%
Dimension(W×D×H)87mm×13mm×136mm
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 ASR1100A-D

PDF
ASR1100A-ASR1100A-D_datasheet_20190816.pdf

Features

Features
Producer: DAHUA