Core Requirements: Linkage with smart home gateways, voice assistants, and smart lighting; flexible power supply; meet basic security and alarm push needs.
Key Parameters: PoE support, ≥2MP resolution, ONVIF protocol, convenient wiring.
Recommended Model: SF-AN2V3764
Core Reason: DC12V+PoE dual power supply adapts to home wiring limitations (PoE Ethernet can be used without power outlets); 2MP/1080P resolution +20FPS frame rate meets daily monitoring needs; ONVIF protocol smoothly links with various smart home devices to quickly push videos when an alarm is triggered; 10-year warranty reduces maintenance concerns for home users.
Core Requirements: Synchronous audio-video collection; ultra-high-definition recording of transaction processes; compliance with financial regulatory requirements; cross-brand integration of storage devices.
Key Parameters: Audio input, ≥8MP resolution, ≥30FPS frame rate, high signal-to-noise ratio (SNR>50db).
Recommended Model: SF8AH8D
Core Reason: The only model with Audio Input MIC, realizing synchronized audio-video recording to meet financial regulatory compliance; 8MP/4K@30FPS + IMX415 CMOS sensor clearly captures key details such as human faces and signatures; SNR>50db ensures stable image quality in complex lighting environments at counters; the brand's 30-year technical accumulation guarantees long-term trouble-free operation of the device, and 1-year replacement service reduces compliance risks.
