Silver Series 2-Way 6.5” In-Wall Speaker Wall Mount Rack Cabinet 15U

Wall Mount Rack Cabinet 15U 60 10-32 Screws W/Fan + 2 Shelves 1U 10

which is easy to expand network via ethernet cable to somewhere without power supply but need fix device such as IP Cameras

1/4" Horizontal keeper adjustment compensates for installation difficulties such as warped doors

which can be programmed for onetime or limited-time use (1~99 hours)

and see real-time status of doors and windows in distant outbuildings

Silver Series 2-Way 6.5” In-Wall Speaker Wall Mount Rack Cabinet 15UPower Handling: 10~100Mounting: Cam LockGrille: White MetalFrequency: 50 Hz 22,000 HzDimensions: 8 W x 12 1 16 H x 3 DPTInstall Dimensions: 7 W x 10 11 16 HCone Type and Size: 6 AluminumCone with a Rubber SurroundCrossover: 24 dB High Low passTweeter: 1 Aluminum Dome Swivel WithFerrofluid Cooled VoiceCoil Efficiency: 90 dbImpedance: 8 nominal, 6 minimumSpeaker Bracket: SPKBKT 6IWWarranty: IntraSonic 10 Year