Leveraging reliable technology to ensure stable call signal transmission, preventing signal interruptions during critical moments and guaranteeing the effectiveness of assistance requests.

Supports operation from -20°C to 50°C, ensuring reliable performance in both high and low temperature conditions and adapting to diverse climatic regions.

Integrated 1W speaker paired with AEC algorithm minimizes echo interference, guaranteeing clear and resonant voice transmission for enhanced intercom experience.

One short-circuit input interface supports connecting sensors and other devices, expanding functional scenarios and enhancing terminal practicality.

Combines audio/video intercom and broadcast functions to meet daily communication and notification needs, delivering multi-purpose functionality to reduce costs.

High compatibility ensures devices operate across diverse communication and security system architectures, enhancing deployment flexibility and applicability.