天井拡声器 KNSIPSP-L12-7W

増幅プラスチック製船体円形

Overview
Ceiling Speaker SIP is a network ceiling speaker designed for indoor use that provides clear, long-range speech for remote speaking and video surveillance applications. It supports SIP (Session Initiation Protocol) and integrates with Voice over IP (VoIP) telephone systems. The unit includes a built-in amplifier and supports Power over Ethernet (PoE), allowing a single network cable for both communication and power. The speaker can play prerecorded audio files and allows users to upload custom audio files. Despite low power consumption, it can produce high sound pressure levels exceeding 92 dB.
Model / Basic information
Model: KNSIPSP-L12-7W
Size: Φ 203 * 104 (H)
Material: ABS & Metal Mesh Cover
Features

• Network ceiling speaker, easy to install for indoor applications
• Supports SIP protocol for VoIP integration
• Built-in amplifier
• Supports Power over Ethernet (PoE) — one cable for data and power
• Can play prerecorded audio files and accept user-uploaded audio
• High sound pressure, exceeding 92 dB
• Low power consumption, standalone unit enabling flexible and scalable system design

Applications
Suitable for remote speaking in live video monitoring and video surveillance scenarios, public announcements over IP networks, and other indoor paging/PA applications.
Caractéristiques / spécifications techniques

• Model: KNSIPSP-L12-7W
• Power: 7 W (nominal)
• Size (cutout/overall): Φ 203 mm × 104 mm (H)
• Material: ABS housing with metal mesh cover
• Network protocol: SIP (Session Initiation Protocol)
• Power supply: PoE (Power over Ethernet)
• Built-in amplifier: Yes
• Sound pressure level (SPL): > 92 dB (per page description)
• Audio: Supports prerecorded files and user-uploaded audio
• Installation: Ceiling-mounted, indoor use