Yealink Device Comparison of Microsoft | Zoom Devices Appearance between RoomSensor and CM20 and RCH40

Yealink Device Comparison

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Keywords

• Passive Infrared Tech • Wireless Installation • Magnetism Designing • Adjustable Angle • Temperature Detection • Humidity Detection • Light Detection • Device Management over Cloud Server

• Advanced Microphone • Array Superior Coverage • Intelligent Sound Processing • Intelligent Tracking • Network and Deployment Efficiency • Versatile Ceiling Integration

• Up to 90w PoE Budget • 4x 10/100/1000Mbps Port • 802.3af/at-compliant • PoE Priority Control

Key Features

• Detection: - Occupancy - Temperature - Humidity - Light • Housing: PC, White • Occupancy Type: Passive Infrared Tech • PIR detection angle: 120° • Sensor adjustable angle: ± 20°

• Frequency Response: 120Hz-16kHz • Maximum SPL: 122dBSPL • Signal Noise Ratio: 86dB @<1% THD • Sensitivity: 0 dBV/Pa 94dBSPL@1kHZ • Microphone: 16 omni-direction microphone • AEC Channel: 1 channel internal

• 4x 10/100/1000Mbps Port • 802.3af-compliant • Mutiple deploy method • 90w total PoE Budget(30w per port) Physical Feature • 1x LED indicate Power state • 1x LED indicate PoE Budget • Support standard PoE Supply（802.3af） • Dimension（WDH）：100mm x 100mm x 23mm

Introduction

Yealink RoomSensor is an enterprise multifunctional room sensor with occupancy, temperature, humidity and light-detecting functions. Linkage with Yealink RoomPanel through BLE protocol and brings features such as automatic release, automatic check-in, etc. The Passive Infrared technology makes motion detection more excellent and accurate; Lower power consumption & a replaceable lithium battery provides a maximum of four years of life.

The Yealink CM20 is a premium ceiling microphone,expertly crafted to enhance audio performance in professional conference settings.Boasting an advanced array of 16 omnidirectional microphones,the CM20 captures sound in 360°, ensuring clarity and inclusivity in every discussion. With an integrated DSP, CM20 offers plug-and-play functionality with Yealink MVC systems, removing the need for external audio processing.

The RCH40 provides 4 10/100/1000Mbps ports that support 802.3af-compliant PoE, with a total PoE power supply up to 90W, powerful and flexible enough for users to connect video conference system. The RCH40 also comes equipped with Yealink EasyConnect, user can connect RCH40 to Yealink VCH port without power adapter, simplifying your cable connection.