Srihome DH051+DH002 Wireless Video Doorbell 4MP Camera HD Two-Way Audio Night Vision 5-Inch Display for Home Security

• 【High-Definition Surveillance】4MP camera with 2.8mm wide-angle lens and 3x digital zoom provides comprehensive coverage and clear visuals.

• 【5-inch HD Display】Real-time viewing of outdoor activity on a built-in 5-inch high-definition screen for enhanced security.

• 【Night Vision】Infrared technology enables 20-meter night vision range, ensuring 24/7 protection without blind spots.

• 【Two-Way Audio】Built-in microphone and speaker allow for instant communication with visitors.

• 【Weather-Resistant】IP65 waterproof rating and operational temperature range of -10°C to 50°C ensure durability in various conditions.

• 【Expandable System】Supports up to 4 battery-powered cameras, ideal for home security or office visitor management.

Specifications:

• System: 
• Main processor: 1GHz clock speed, 1.5TB high-performance SoC
• Operating system: Linux
• Display: 
• Size: 5-inch
• Resolution: 720 x RGB x 1280
• Touchscreen: Not supported
• Screen off: Automatically turns off when exiting the configuration interface
• Video: 
• Encoding Format: H.264 
• Maximum resolution: 4 channels, 1920 x 1080
• Terminal:
• Pixels & resolution: 4M (1920 x 1440)
• Batteries: 2 x 18650 batteries
• Rechargeable: Supports charging/5V 1.5A charger
• Encoding: H.264
• PIR: Configurable support time, disabled by default
• Standby current/standby time <1mA/over 3 months
• Doorbell Button: Supported
• Pairing Method: Scan the channel QR code on the host or the channel management QR code in the app
• Terminal-connected wireless doorbell (DH002)
• Low-power doorbell: Supported (Standard)
• Battery-controlled camera: Supported (Optional)
• Connection method: WiFi: The doorbell or battery-controlled camera scans the host's QR code to pair and connect to the host's WiFi
• Number of terminals: Supports up to 4 terminals, battery-controlled cameras
• Audio:
• Audio Protocol: G711
• Speaker: Built-in 1W speaker
• Microphone: Built-in microphone
• Function: Supports two-way audio, simplex
• WiFi: 
• WiFi Type: WiFi 6
• Standards: IEEE 802.11b/g/n/ax 1T1R
• Security Protocols: WPA, WPA2, WPA3 Personal
• Operation Panel: Keyboard: Soft keyboard/Shift key toggles uppercase and lowercase
• Function Keys: Silicone rubber keys
• Local Storage: 
• TF Card Storage: Supports 128GB
• Recording Standard: MP4
• Recording Mode: Event recording (e.g., a visitor rings the doorbell, activating the PIR and waking up the camera)
• Recording Resolution: VGA
• Recording View: App playback
• Notifications: 
• Doorbell visitor: Real-time video push notifications and real-time intercom support
• App Notifications: Both visitor and PIR events can be notified to the user via the app
• Alert Tone: Doorbell ding-dong notification
• Application Scenarios
• Video doorbell: Push the doorbell and send real-time video to the indoor host, providing premium protection for your family.
• Security system: A wire-free, portable security system allows security personnel to monitor surrounding conditions at all times.
• Home surveillance kit: Equipped with a low-power battery-powered camera, eliminating the need for wiring.
• Office visitor system: Convenient for selective visitor access.
• Other:
• Power connector: Type C
• Operating temperature: -10°C to 50°C
• Power consumption: 4.5W to 7.5W
• Operating humidity: 10% to 90% RH
• Operating Frequency: 2.412-2.484GHz