Brand originChina
Supported
Supported
Dahua ASI3103F-MEW
Category
Reader
First seen by Awernica
Oct 2026
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Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Main Processor
- Embedded Processor
- Network Protocol
- IPv4;RTSP;UDP;P2P;IPv6;RTP;TCP;SIP
- OSDP Protocol
- Yes
- SDK and API
- Yes
Basic
- Product Type
- Standalone
- Camera
- 2 MP CMOS HD dual-lens camera
- WDR
- DWDR
- Light Compensation
- Auto IR
- Voice Prompt
- Yes
- Speaker
- Yes
- Casing Material
- PC+ABS
Function
- Verification Method
- Card;Remote;QR Code;Face Recognition;Bluetooth
- Frequency Range
- 2400 - 2483.5 MHz
- Max. Transmission Power
- ≤20dBm@2400-2483.5MHz
- Period List
- 128
- Holiday Period
- 128
- Network Update
- Yes
- First User Unlock
- Yes
- Remote Verification
- Yes
- Restricted List/Trusted List
- Yes
- Bluetooth
- Yes
- Bluetooth Standard
- BLE (Bluetooth Mode); BLE5.2 (Bluetooth Version)
- Peripheral Card Reader
- 1 × RS-485 port and 1 × Wiegand port
- Multi-user Authentication
- Yes
- Real-time Monitoring
- Yes
- Multi-factor Authentication
- Yes
- Capture Function
- Yes
- Web Configuration
- Yes
- Auto Registration
- Yes
RFID
- Card Type
- IC card;ID card;Desfire card (EV3,Compatible with Dahua card by default)
- Modulation Type
- ASK
- Frequency Range
- IC: 13.56 MHz;ID:125 kHz
- Max. Transmission Power
- IC: 42dBuA/m @10 m; ID: 66dBuA/m @10m
Network
- Max. Transmission Power
- ≤20dBm@2400-2483.5 MHz
- Wi-Fi
- Yes
- Wireless Standard
- IEEE802.11b/802.11g/802.11n
- Wireless Frequency Range
- 2.4 GHz
Performance
- Card Reading Distance
- 2 cm- 3 cm (0.79''-1.18'')
- Face Recognition Height Range
- 0.9 m- 2.4 m (35.43'' - 94.49'')
- Face Recognition Distance
- 0.3 m- 1.5 m (11.81'' - 59.06'')
- Face Recognition Accuracy
- 99.90%
- Face Recognition Time
- 0.2 s
User
- User (Card) Type
- General user, guest user, patrol user, VIP user, blocklist user, other users, custom user 1, custom user 2
Capacity
- Face Image Capacity
- 10,000
- User Capacity
- 10,000
- Card Capacity
- 10,000
- Record Capacity
- 300000
Port
- RS-485
- 1
- Wiegand
- 1 × input/output
- USB
- 1 × USB2.0 port
- Network Port
- 1 × 10 Mbps/100 Mbps Ethernet port
- Alarm Input
- 1 × switch quantity
- Alarm Output
- 1
- Alarm Linkage
- Yes
- Exit Button
- 1
- Door Status Detection
- 1
- Lock Control
- 1
- Power Output Port
- 1(12 V, 1 A)
Alarm
- Anti-pass Back
- Yes
- Tamper Alarm
- Yes
- Duress Alarm
- Yes
- Door Sensor Timeout
- Yes
- Intrusion
- Yes
- Illegal Card Exceeding Threshold
- Yes
General
- Power Adapter
- Optional
- Power Supply
- 12 VDC, 2 A
- Protection
- IP65
- Power Consumption
- ≤24 W
- Product Dimensions
- 155.0 mm × 57.5 mm ×24.8 mm (6.10" × 2.26" × 0.98") (H×W×T)
- Packaging Dimensions
- 99.0 mm × 118.0 mm ×196.0 mm (3.90" × 4.65" × 7.72") (H×W×T)
- Transport Package Dimensions
- 273.0 mm × 422.0 mm ×720.0 mm (10.75" × 16.61" × 28.35") (H×W×T)
- Operating Temperature
- –30 °C to +60 °C (–22 °F to +140 °F)
- Operating Humidity
- 0%–90%(RH), non-condensing
- Operating Altitude
- 0 m- 1300 m (0 ft- 4265.09 ft)
- Operating Environment
- Indoor;Outdoor
- Gross Weight
- 0.5 kg (1.10 lb)
- Accessory
- Wall-mounted bracket (standard)
- Installation
- Wall Mount;Floor Bracket Mount;Turnstile Mount
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