Yealink CMKit-121 Black, Grey

Product colour

Black, Grey

Placement supported

Ceiling

Frequency range

100 - 20000 Hz

Impedance

8 Ω

Microphone sensitivity

94 dB

Microphone frequency

120 - 16000 Hz

Microphone direction type

Omnidirectional

Number of microphone arrays

16

Signal-to-Noise Ratio (SNR)

86 dB

Device interface

RJ-45

Ethernet LAN (RJ-45) ports

4

Power source type

PoE

Operating temperature (T-T)

0 - 50 °C

Operating relative humidity (H-H)

5 - 90%

Storage temperature (T-T)

0 - 70 °C

Package type

Box

Quantity

1

Mounting kit

Yes

Screws included

Yes

User guide

Yes

Packaging content

CM20 Microphone, White Mesh Cover (Black Optional), Quick Start Guide, Assembly Fixing Bracket, Dust Cover, Length-Adjustable Pole (Optional), Bracing Bridge*1 pair, Suspend Pole Adapter (Optional), Expansion Bolt*6 (φ6 * 30 mm, white, Polyamide), Self-tapping Screw*6 (T4*30mm), Machine Screw*5 (3*6PMOZN3+), Bracing Bredge Screw*20 (M3*6PWMHOZN3)