Dahuasecurity.com uses cookies and similar technologies. Dahua uses functional cookies to ensure that its websites operate properly and analytical cookies to make your user experience optimal. Third-party cookies may collect data outside our websites as well. By clicking on " Agree" or by continuing to use this website, you give consent for the setting of cookies and the processing of personal data involved. More information on our cookie statement.

FSU2204H

Environment Surveillance Server

> Supports 4-ch wired zone alarm input and NO/NC detector connection.

> Supports 4-ch relay output and forced on/off and auto control.

> Supports 4-ch local analog input (4–20 mA, 0–5 V); FS accuracy is within 1%.

> Real-time data monitoring of analog quantity, and over-threshold alarm linkage.

> 4-ch RS-485 data communication port. Alpha channel is supported with a sending/receiving speed of 300 bytes each time.

> RS-485 channel supports expandable virtual slots. The number of virtual slots differs with each configured device type. Up to 20 virtual slots are accessible for each channel.

> 2-ch RS-232 data communication port. Alpha channel is supported. The port can be used as RS-485.

> Supports 2-ch 1080p or 4-ch 720p video accessible and video overlay function.

> 1-ch 2.5-inch SATA hard drive built-in interface. Up to 10 TB per drive. Used for recording storage.

> 6-ch 12 VDC power supply output port. Max. output power is 24 W. Used for power supply of peripherals.

> Video overlay: Up to 8 lines and 16 characters for each line. Displays different data in different colors.

> 50,000 logs, including alarm events, telemetering data, operation logs, and data/time.

> Supports remote web visit, searching for and configuring peripherals, and fast configuration.

> Export/Import analog quantity, RS-485 configuration, and point configuration through the web client.

  • Specifications
  • Accessories
  • Download
  • Input and Output

    Alarm Input

    4

    Alarm Output

    4

    Port

    Screen

    Built-in LDC dot-matrix display: 2 lines and 8 characters for each line. Supports status search and modifying IP.

    Network Port

    1 × RJ–45 10/100 M self-adaptive Ethernet port

    USB

    1 × USB2.0 port

    Storage Battery

    1 × storage battery port

    Analog Quantity

    4 channels (4–20 mA or 0–5 V); FS accuracy is within 1%

    RS-232

    2 × RS-232 ports, can be used as RS-485.

    HDD Interface

    1 × 2.5-inch built-in SATA hard drive. Up to 10 TB per drive. Used for recording storage.

    SD Card

    1 × Micro SD card (32 G) (optional)

    Indicator Light

    4 function indicators (power, status, 4G, and disk)

    Button

    2 × function buttons and 1 × reset button

    RS-485

    4 channels. Up to 20-channel detectors of the same type can be connected

    Buzzer

    1 × built-in buzzer

    Audio and Video

    Video Input

    2 × 1080p or 4 × 720p videos

    Video Compression

    H.264; H.265

    Audio Input

    1 × audio input

    Audio Output

    1 × audio output (used as voice talk as well)

    Two-way Audio

    Two-way voice talk

    Voice Broadcast

    Supports audio in MP3, PCM and WAV format.
    Supports alarm and audio linkage.

    Audio Compression

    G.711a

    Function

    Auxiliary Power Output

    6 × 12 VDC auxiliary power output; total power: 24W

    Network Protocol

    PPTP, L2TP, DHCP, UPNP, NTP and other network protocols

    Remote Update

    Web remote update

    Communication Protocol

    Modbus-RTU, Modbus-ASCII, 1363, Modbus-TCP and other peripheral protocols.

    OSD Overlay

    Video overlay: Up to 8 lines and 16 characters for each line. Displays different data in different colors.

    Video Linkage and Snapshot

    Yes

    High-frequency Alarm Filter

    Yes

    Alarm Linkage Filter

    Yes

    FTP server

    Supports building FTP server to facilitate storing/reading of the device SD card through FTP

    Log

    Supports 50,000 logs, including alarm events, telemetering data, operation logs, and data/time

    Power Failure Protection for Configured Parameters

    Yes

    Search Remote Alarm Event

    Yes

    User Management

    64 remote users

    Access Configuration

    Supports remote web visit, searching for and configuring peripherals, and fast configuration

    VPN Network Configuration

    Layer two tunneling protocol (PPTP and L2TP)

    Function

    Supports alarm output linkage settings

    Language

    English

    General

    Power Supply

    100–240 VAC, 50/60 Hz

    Power Consumption

    Idling: 25 W
    Full load: 60 W

    Operating Environment

    –20 °C to +60 °C (–4 °F to +140 °F)
    10%–90% (RH)

    Product Dimensions

    929.0 mm × 703.0 mm × 146.5 mm (36.57" × 27.68" × 5.77") (L × W × D)

    Packaging Dimensions

    909 mm × 882.0 mm × 363.0 mm (35.79" × 34.72" × 14.29") (L × W × D)

    Installation

    Wall mount

    Net Weight

    17.5 kg (38.58 lb)

    Gross Weight

    27.2 kg (59.57 lb)

    Casing

    SGCC