The Shure Network Mute Button from Shure is an elegant, configurable, PoE-powered mute button for Shure networked audio products, including Microflex Advance Array Microphones as well as the IntelliMix P300 and IntelliMix Room DSPs, and the ANIUSB-MATRIX. Depending on your needs or room configurations, one or many of these low-profile touch-sensitive buttons can be configured to mute one or multiple microphones. This version of the button features a muted microphone icon design. Product Specifications: Compatibility: Shure Microflex Advance / IntelliMix P300 / IntelliMix Room / ANIUSB-MATRIX Audio I/O: 1x RJ45 Input/output Power Source: PoE Power Consumption: 2 W (Maximum) Environmental Resistance: Water-Resistant (IPX1) Certifications: IEC60529 IPX1, FCCPart 15, CANICES-003 (B)/NMB-003(B), CEDeclaration of Conformity Operating Temperature: 20 to 104°F / -6 to 40°C Storage Temperature: -20 to 165°F / -28 to 73°C Mounting: 1x Surface Mount Dimensions: 3.7 x 3.7 x 1.1" / 95 x 95 x 27 mm (Base) 1.5 x 1.5 x 0.2" / 39 x 39 x 5 mm (Mute Button) 3 x 0.9 x 0.9" / 77 x 22 x 22 mm (Mute Button Tube) 2 x 2 x 0.3" / 50 x 50 x 8 mm (Grommet) 1.9 x 1.9 x 0" / 49 x 49 x 1.2 mm (Spacer) Product Weight: 0.95 lbs, / 0.43 kg Shipping Dimensions: 7 x 5 x 3 inchesShipping Weight: 2 lbs.