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Core board
DD T3 V7.0
T3-S 对讲核心板
The T3-S intercom core board is a benchmark-level audio and video intercom solution designed for small and medium-sized devices, featuring high integration and full-scenario compatibility. It represents the 'gold mid-range' option in the security/intercom industry, with strong competitive advantages in audio performance, communication capabilities, and industrial design.
Features
Full-featured integration + WiFi dual-network support + hardware audio isolation; no need for secondary development, ready for mass production upon receiptSupports firmware customization, logo branding, interface modification, and protocol adaptation to fully match the customer's own brand and platformDeveloped by the original manufacturer, reducing costs by 30%-50% with stable delivery times; suitable for both small-scale trial production and large-scale mass productionAdditional integration of WiFi module + hardware audio isolation + multiple SPK outputs; more comprehensive functions, enhanced performance, and better cost-effectivenessSpecial-shaped structural design, adaptable to more terminal form factors, helping customers create differentiated products and gain a competitive advantage in the marketSupports human detection, motion detection, boundary violation detection, and area intrusion detection. Users can customize alarm areas and sensitivity settings. Automatically captures images and videos when an event is detected, and sends alarm notifications. Integrates with voice alerts and lighting control.Links to NVR (Onvif streaming) for continuous 24-hour recording and video capture.Interacts with standard cameras (Onvif streaming)
| operating system | embedded LINUX operating system |
| processor | high-performance embedded SOC processor |
| Network Port | 10/100M Adaptive Ethernet Port |
| Button Interface | 2-Way (with Light) |
| Alarm Light Interface | 1 Road 12V Output |
| Input Interface | 1 Road |
| Output Interface | 1 Road |
| Serial Port | 1-way TTL Serial Port |
| TF Card | Supported |
| Power | DC 12V/POE (optional) |
| Dimensions | 65mm x 67mm |
| Operating Temperature | -35°C~75°C |
