Grandstream WP820 2-Line Carrier Grade IP Phone
Grandstream WP820 2-Line Description:
Brand: Grandstream Product Code: WP820 Dual-band WiFi with efficient antenna design and advanced roaming support Bluetooth for syncing headsets and mobile devices (contacts and call transferring) HD voice & dual MIC design with AEC and Noise Shield Technology Rechargeable 1500mAh battery, 7.5 hour talk time, 150-hour standby
Intercom System – C-624 6USER – video
Intercom System - C-624 6USER - video Specification:
- Model: C-624 6USER
- Type: Video Intercom System
- User Capacity: Supports up to 6 individual users
- Material: Durable ABS plastic and aluminum casing
- Camera Resolution: 720p or 1080p HD (depending on variant)
- Screen Size: 7-inch or 10-inch LCD (touchscreen)
- Field of View: Wide-angle (120°)
- Night Vision: Infrared (IR) enabled for low-light functionality
- Audio Technology: Two-way communication with noise reduction
- Microphone: Built-in high-sensitivity mic
- Speaker: Clear output for easy conversations
- Wiring: 4-wire or 2-wire system (check compatibility)
Intercom System – m83253-3line IP video
Intercom System - m83253-3line IP video Specifications:
- Model Number: M83253-3Line
- Type: IP Video Intercom System
- Usage: Indoor and outdoor
- Camera Resolution: 1080p Full HD
- Field of View: Wide-angle, up to 120°
- Night Vision: Infrared LEDs for clear video in low light (range up to 10 meters)
- Video Compression: H.264 / H.265 for efficient streaming and storage
- Microphone: Built-in, omnidirectional with noise suppression
- Speaker: Built-in, high-quality audio output
- Audio Technology: Echo cancellation and full-duplex communication
Intercom System – 127387 inch – white
Intercom System - 127387 inch - white Specifications:
- Color: White
- Material: Durable ABS plastic with a smooth finish
- Audio: Full-duplex communication for simultaneous speaking and listening
- Speaker Output: 2W for clear and loud sound transmission
- Microphone Type: Built-in noise-canceling microphone
- Power Supply: 12V DC adapter or battery-powered (optional, depending on the model)
- Dimensions: 12 x 7 x 3 inches (approximate)
- Weight: 1.2 lbs
- Wiring: Standard 2-wire or 4-wire connection (depending on model)
- Range: Supports communication up to 500 feet (150 meters) in wired configurations
intercom system – 83253-2line IP video
Intercom System - 83253-2line IP video Specifications:
- Model Number:Â 83253-2line
- Type:Â IP Video Intercom System
- Size: 10-inch LCD (or specific size)
- Resolution: 1280 x 800 pixels
- Type: Touchscreen display
- Type:Â HD Wide-Angle Camera (CMOS sensor)
- Resolution:Â 1080p (Full HD)
- Field of View:Â 130 degrees (or as specified)
- Night Vision:Â Infrared LEDs for low-light conditions
- Two-Way Communication:Â Full-duplex audio
- Microphone:Â Built-in high-sensitivity microphone
Intercom System – 83253-4line IP video
Intercom System - 83253-4line IP video Specification:
- Model Number: 83253-4line
- Type: IP Video Intercom System
- Lines Supported: 4
- Application: Residential, commercial, and industrial
- Resolution: 1080p Full HD (1920 x 1080)
- Lens Type: Wide-angle, fixed focus
- Field of View: 120° horizontal
- Screen Size: 7 inches
- Resolution: 1280 x 720 pixels
- Controls: Touch navigation with on-screen soft keys
- Microphone: Built-in, high-sensitivity
- Speaker: Integrated, full-duplex with noise and echo cancellation
- Audio Codecs: G.711, G.729
Intercom System – acoustic – 16 USER
Intercom System - acoustic - 16 USER Specifications:
- Number of Users: Supports up to 16 users.
- Communication Mode: Full-duplex (simultaneous two-way communication).
- Audio Technology: Acoustic technology for high-quality sound.
- Speaker Type: Built-in dynamic speakers for clear audio output.
- Microphone Type: Built-in electret or condenser microphone for clear input.
- Hands-Free Functionality: Yes, for hands-free operation.
- Volume Control: Adjustable volume control on each user unit.
- Installation: Wall-mounted or desktop installation options available.
- Frequency Response: Typically 200 Hz - 5 kHz, ensuring clear voice transmission.
- Signal-to-Noise Ratio (SNR): ≥ 70 dB for clear audio reception.
- Distortion: Total harmonic distortion (THD) ≤ 1% for accurate sound reproduction.
- Storage Temperature: -10°C to 60°C (14°F to 140°F).
- Humidity Range: 10% to 90% non-condensing.
Intercom System – Audio – 24 USER
Intercom System - Audio - 24 USER Specification:
- Number of Users: Supports up to 24 users or stations.
- Maximum Users: 24
- Communication Type: Full-duplex audio communication
- Model: [Insert Model Number]
- Type: Multi-User Audio Intercom System (Wired/Wireless)
- User Capacity: Up to 24 users simultaneously
- Audio Technology: Full-duplex audio communication
- Microphone Type: High-sensitivity omnidirectional microphone
- Speaker Type: High-output speaker for clear audio reproduction
- Audio Quality: HD audio with noise cancellation
- Frequency Response: 100 Hz - 10 kHz
- Controls: Programmable keypad or touchscreen
- Volume Control: Adjustable volume control for each unit
Intercom System – inch black – 127247
Intercom System - inch black - 127247 Specifications:
- Screen Size: 7 inches (LCD or Touchscreen)
- Resolution: 1024 x 600 pixels (HD)
- Display Type: Color LCD (LED or TFT)
- Audio Type: Full-duplex two-way audio
- Speaker Output: High-quality speaker with adjustable volume
- Microphone: Built-in noise-cancelling microphone for clear communication
- Type: CMOS or CCD (for video monitoring)
- Resolution: 720p or 1080p HD (depending on model)
- Field of View: 90° to 120°
- Night Vision: Infrared LEDs for low-light environments (if applicable)
- Wired: Ethernet (RJ45) or direct wiring options
intercom system – IP/TCP 1080P V70MT- M4-HD
intercom system - IP/TCP 1080P V70MT- M4-HD Specifications:
- Model: V70MT-M4-HD
- Display: 7-inch capacitive touchscreen, Full HD resolution
- Camera: Resolution: 1080P Full HD
- Microphone: Built-in, noise-canceling
- Speaker: High-quality audio output
- Network Protocols: IP/TCP, SIP compatible
- Input Voltage: 12V DC or PoE (Power over Ethernet)
- Internal Storage: Limited onboard storage for snapshots and video clips
- External Storage: Supports MicroSD or cloud integration
- Operating Temperature: -10°C to 55°C (14°F to 131°F)
- Humidity: 10% to 90% RH (non-condensing)
- Weather Resistance: IP65-rated for outdoor models
- Dimensions: Compact and slim profile for wall-mounted installation
- Housing: Durable materials with a modern finish
- Weight: Lightweight for easy installation
- Firmware: Regular updates via network
- Integration: Compatible with smart home systems and third-party security platforms
- User Interface: Intuitive menu with multi-language support
Intercom System – LCD 7INCH TUYA
Intercom System - LCD 7INCH TUYA Specification:
- Display Screen: 7-inch LCD TFT color screen
- Resolution: 1024 x 600 pixels (HD)
- Touchscreen: Capacitive touch screen for easy navigation
- Connectivity: Wi-Fi (supports 2.4GHz band)
- Smart App Compatibility: TUYA Smart app for remote access and control
- Power Supply: 12V DC (via adapter, included)
- Audio System: Built-in microphone and speaker for two-way audio communication
- Video Recording: Support for video capture or snapshots (depending on model)
- Motion Detection: Integrated motion sensor to activate the display when someone approaches
- Internal Memory: Varies by model, typically 4GB or expandable via microSD card
- Video Codec: H.264 for efficient video compression
- Intercom Features: Hands-free communication
Intercom System – Phone – 99AC
Intercom System - Phone - 99AC Specification:
- Speaker: 5W high-quality speaker for clear communication.
- Microphone: Noise-canceling microphone to reduce background noise.
- Volume Control: Adjustable volume control to suit the user's preference.
- Sound Output: Full-duplex audio for simultaneous speaking and listening.
- Type: 3.5-inch or 7-inch LCD screen (optional for video intercom models).
- Resolution: 640x480 pixels or higher for video clarity.
- Size: 6-9 inches (height) x 4-6 inches (width) x 1-2 inches (depth).
- Weight: 1-2 kg (depending on screen size and build).
- Wired: RJ45 Ethernet port (for LAN-based connections).
- Wireless: Wi-Fi or Bluetooth connectivity (for wireless models).
- Range: Up to 100 meters (or more) for wired connections.
Intercom System – Phone – DA11 808
Intercom System - Phone - DA11 808 Specifications:
- Model: DA11 808
- Type: Multi-User Audio Intercom System
- User Capacity: Up to 24 simultaneous users
- Audio Type: Full-duplex audio communication
- Power Consumption: Approximately 5-10 watts per unit
- Power Options: Centralized power supply or PoE
- Installation Requirements: Mounting options, cable type, and lengths
- Controls: Type of controls (buttons, touch screen, app-based)
- Frequency Response: 300 Hz to 3.4 kHz
- Maximum Power Output: 0.5 W or more
- Signal-to-noise Ratio: > 80 dB
- Microphone Sensitivity: around -42 dB
- Resolution: 720p or higher
- Frame Rate: 30 frames per second