Dahua- VTO4202FB-MB5

  DAHUA VIDEO INTERCOM VTO4202FB-MB5  

FEATURES

• Five-Button Expansion Module

• The VTO4202FB-MB5 module features five mechanical buttons, providing an expanded interface for installations requiring more direct access points.

• Robust and Weather-Resistant Design

• Constructed from durable aluminum alloy, this module boasts an IK07 impact rating and IP65 ingress protection, ensuring longevity and reliability in outdoor environments.

• Modular Compatibility

• Designed to integrate seamlessly with other modules in the VTO4202FB series, the MB5 enhances the system's functionality while maintaining a consistent design.

SPECIFICATIONS

• Buttons: Mechanical ×5

• Power Output: 5 V DC

• Housing: Silver aluminum alloy; IK07 rating

• Ingress Rating: IP65 (requires sealant)

• Dimensions: 100 × 100 × 30.5 mm

• Operating Temperature: –30 °C to +60 °C

• Humidity: 10–90 % RH

• Power Consumption: ≤ 0.5 W

• Weight: Approximately 0.31 kg

  DAHUA VIDEO INTERCOM VTO2023S  

FEATURES

• High-Resolution Camera with Wide Field of View

• The VTO2023S is equipped with a 1/2.8" 2 MP CMOS HDR camera, offering a horizontal field of view of 84°, vertical 43°, and diagonal 99°, ensuring clear and detailed images.

• Advanced Video Compression and Storage

• Supports H.264 video compression standards for optimized bandwidth usage and allows microSD storage for recorded footage.

• Multiple Access Control Methods

• Users can communicate with visitors and unlock doors remotely via the mobile app, enhancing convenience and security.

SPECIFICATIONS

• Camera: 1/2.8″ 2 MP HDR CMOS; 84°/43°/99° FOV, DWDR, 3D‑NR, Auto‑IR

• Video Size/Rate: PAL 960×576@25 fps; NTSC 960×480@30 fps

• Audio: 1‑channel mic; built‑in speaker; half‑duplex

• Unlock Modes: IC‑card (0–2 cm), password, remote

• Card Storage: Up to 100 cards; local card issuing

• I/O: RS‑485×1; alarm output×1; 12 V/500 mA power output; exit button; door status detection

• Tamper Alarm: Yes

• Housing: Silver-white aluminum, IK08, IP65

• Mounting: Surface

• Power: 2‑wire controller; ≤ 2 W standby, ≤ 12 W active

• Dimensions: 205.8×85.3×46.5 mm

• Operating Temp: –40 °C to +60 °C

• Humidity: 10–90 % RH

• Altitude: 0–3,000 m

• Weight: 978 g

  DAHUA VIDEO INTERCOM VTO2003F  

FEATURES

• High-Resolution Camera with Wide Field of View

• The VTO2003F is equipped with a 1/2.8" 2 MP CMOS HDR camera, offering a horizontal field of view of 110° and a vertical field of view of 60°, ensuring clear and detailed images.

• Advanced Video and Audio Communication

• Supports video intercom communication through half-duplex mode, with auto IR illumination for night vision, allowing for clear communication day or night.

• Video Message Functionality

• Users can leave video messages for unanswered calls; however, an SD card is required in the indoor monitor (VTH) to store these messages.

• Enhanced Security Features

• Includes a nameplate and supports Digital Wide Dynamic Range (DWDR) for improved image quality in varying lighting conditions. It also offers anti-tampering alarm capabilities to enhance security.

SPECIFICATIONS

• Camera: 1/2.8″ 2 MP CMOS with HDR, DWDR, 3D‑NR; Field of View: H 110°, V 60°

• Video: P‑mode 960×576@25 fps; N‑mode 960×480@30 fps; Auto ICR w/ IR

• Audio: Single mic input; Built‑in speaker; Half‑duplex; Echo suppression & DNR

• Unlock Modes: Remote unlock; Supports local and second lock

• Message Support: Stores video messages (requires SD card in VTH)

• I/O: RS‑485×1; Alarm Out×1; Power Out 12 V/200 mA×1; Exit Button×1; Door Status Detection×1

• Alarm: Tamper alarm enabled

• Housing: Aluminum alloy, silver; Ik07; IP65 (sealant); Supports surface and flush mount

• Power: 2‑wire controller; Optional adapter

• Power Consumption: ≤ 1.5 W (standby), ≤ 10 W (active)

• Dimensions: 130 × 96 × 28.5 mm

• Weight: 0.326 kg