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- Network & Protocol Compatibility
- Supports direct Ethernet access, enabling cross-segment and cross-router communication.
- Complies with standard SIP 2.0 protocol for seamless system integration.
- Core Communication Functions
- Features numeric keypad dialing for calling any terminal, with full-duplex intercom as default.
- Allows broadcast paging to authorized areas.
- Built-in auto-answer function for paging and broadcasting purposes.
- Supports hotline number setting for one-touch dialing when the handset is lifted.
- Audio Performance & Output
- Equipped with a 50W high-quality power amplifier for clear and loud sound output.
- Supports 2-channel power amplifier output, capable of connecting 2 units of 25W PA speakers.
- Handset and speaker volume are adjustable via the keypad.
- Boasts a microphone pickup distance of 5–8 meters.
- Structural & Protective Design
- Industrial-grade housing design with integrated waterproof and dustproof performance; no additional waterproof cover required, achieving both aesthetics and practicality.
- Die-cast aluminum alloy shell with high-temperature electrostatic spray coating, providing excellent anti-static performance and corrosion resistance (accompanied by corrosion resistance report).
- Components include stainless steel light-transmitting keypad, explosion-proof noise-canceling handset, and zinc alloy switch hook.
- Electrical & Reliability Features
- Supports POE power supply, with surge protection and anti-interference capabilities.
- Adopts internationally universal double-sided integrated circuits, ensuring precise dialing, clear calls and stable operation.
- Quality Assurance
- Key components including handset, switch hook and keypad are independently manufactured by the company, with strict quality control and fast after-sales response.
