Dahua- VTH2621G(W)-WP

Video Door Access Systems Model

DAHUA VIDEO DOOR ACCESS SYSTEM VTH2621G(W)-WP

FEATURES

7‑inch Capacitive Touch Display
The VTH2621G(W)-WP features a 7″ TFT capacitive touch screen with 1024 × 600 resolution, offering clear visuals and responsive touch control. Ideal for indoor intercom operations.
Wi‑Fi Connectivity
Supports Wi‑Fi connectivity for flexible placement without needing Ethernet cables. Enables remote communication and video streaming.
PoE or 12 V DC Power
Supports Power over Ethernet (PoE) or 12 V DC. Provides flexible installation options in various indoor environments.
Alarm Integration
Equipped with 6 alarm input channels and 1 alarm output channel. Integrates with building security sensors for real-time alerts.
H.265 and H.264 Video Decoding
Supports both H.265 and H.264 video decoding. Ensures efficient video streaming and storage compatibility.

SPECIFICATIONS

Display: 7″ TFT capacitive, 1024 × 600
Audio: G.711a/u, PCM; built-in speaker, full‑duplex, echo suppression
Alarm I/O: 6 inputs, 1 output; supports doorbell via alarm input
Networking: Ethernet 10/100 Mbps (PoE) + Wi‑Fi b/g/n; supports SIP/RTSP/ONVIF/SSH
Storage: Micro‑SD slot, up to 64 GB
Power: PoE or 12 VDC 1 A; ≤ 2 W standby, ≤ 6 W working
Build & Mounting: PC+ABS housing; surface mounted; 189.6 × 134.6 × 26 mm; net ~0.34 kg
Environment: –10 °C to +55 °C; 10–95 % RH; CE/FCC cert

DAHUA VIDEO DOOR ACCESS SYSTEM VTH1550CH-S2

FEATURES

7‑inch Capacitive Touch Display
The VTH1550CH-S2 features a 7″ TFT capacitive touch screen with 800 × 480 resolution. It provides clear visuals and responsive touch control for indoor monitoring.
Dual-way Audio Communication
Supports full-duplex audio with an all-direction microphone and built-in speaker. Enables clear two-way conversations between indoor and door stations.
IPC Surveillance Integration
Allows integration with IP cameras for enhanced monitoring. Users can view live feeds from multiple cameras directly on the monitor.
Alarm Integration
Equipped with 6 alarm input channels and 1 output channel. Provides connection to external alarm sensors for real-time alerts.
Micro‑SD Storage
Supports Micro‑SD cards up to 32 GB. Enables local recording of video, snapshots, and event logs.

SPECIFICATIONS

DAHUA VIDEO DOOR ACCESS SYSTEM KTW04

FEATURES

All-in-One Villa Video Intercom Kit
Includes both a villa-style door station and an indoor WiFi-enabled monitor in a single package, making installation simpler for homes.
Thin, Weather-Resistant Outdoor Station
The door station features a slim profile, supports IP65 ingress protection (with proper sealant) and night vision using IR illumination for reliable outdoor performance.
Flexible Connectivity & Power
Supports WiFi connection and standard PoE power supply for both the door station and indoor monitor, allowing flexible installation with minimal wiring.
Large Indoor Monitor with Alarm Integration
The indoor monitor has a 7″ capacitive touchscreen (1024 × 600 resolution) and supports 6-channel alarm inputs plus 1-channel alarm output, making it suitable for integration with sensors and home-automation.
Secure Access & Remote Unlocking
Supports card-based unlocking (up to 10,000 cards), unlocking via the indoor monitor, and remote unlock via mobile app, plus control of two locks for extra flexibility.

SPECIFICATIONS

Card Capacity: 10,000 cards
Indoor Monitor Screen: 7″ TFT capacitive touchscreen, resolution 1024 × 600
Alarm I/O (Monitor): 6 alarm input channels + 1 alarm output channel
Power Supply: Supports standard PoE (and likely 12 V DC)
Outdoor Station Protection Rating: IP65 (requires silicone sealant)
Video Compression Standards: H.265 and H.264 supported
Communication & Network Support: WiFi (2.4 GHz 802.11 b/g/n) for the kit’s indoor/outdoor units
Decoding Resolution (Monitor): … While exact values aren’t fully listed, the kit supports high-definition video streams (given the door station’s 2 MP camera)