Extech Instruments 407760 USB Sound Level Datalogger and Hawk-I HAWK-QLBAZ1 Low Light Auto-Focus Zoom Camera

Extech Instruments 407760 USB Sound Level Datalogger and Hawk-I HAWK-QLBAZ1 Low Light Auto-Focus Zoom Camera

Extech Instruments 407760 USB Sound Level Datalogger

Extech Instruments 407760 USB Sound Level Datalogger

  • The Extech Instruments 407760 USB Sound Level Datalogger measures and stores approximately 130,000 readings. Using the supplied WindowsTM software, the datalogger can be configured for datalogging rate, high/low alarm limits, frequency weighting, response time, start-mode, and other parameters. The software is also used to download the stored data to a PC. Sound Level data can then be graphed, printed and exported to other applications. The data logger is supplied with a long-life lithium battery, which can typically allow logging for one year. With careful use, this meter will provide years of reliable service.
    • Range: 30 to 130dB
    • Frequency Range: 31.5 to 8kHz
    • Basic Accuracy: 1°.4dB
    • Weighting: A and C
    • Response Time: Fast (125ms)/Slow (1s)
    • Datalogging: 129,920 points
    • PC Interface: USB
    • Dimensions: 5.1 x 1.1 x 0.9″ (130 x 30 x 25mm)
    • Weight: 1oz (20g)
    • 3.6V Lithium Battery
    • Windows® Compatible Software
    • USB Cover
    • Tripod
    • USB Extension Cable
    • Windscreen
Price: $192.92

Hawk-I HAWK-QLBAZ1 Low Light Auto-Focus Zoom Camera

Hawk-I HAWK-QLBAZ1 Low Light Auto-Focus Zoom Camera

  • This camera uses new technology to produce high-resolution (650 TV lines) video images, in color, at night, in 0 lux conditions. This is one outdoor day/night camera that does not need IR LEDs for extra illumination! Rugged housing protects this amazing camera from the weather and from vandals, and has an adjustable sunshade. Its zoom lens can hone in on just the details you consider important for your surveillance requirements. Control the lens via your DVR’s controls or from the included remote control. Access the camera’s features through the On-Screen Display. Flexible power options – either 12VDC or 24VAC. Wide Dynamic Range (WDR) give this camera its incredible ability to control light.

    Connect to a Digital Video Recorder
    Old video surveillance systems used to require a remote access system, a camera multiplexer; a time-lapse VCR, and an unlimited supply of videotapes for remote viewing and digitally storing video from a multi-camera system. Now you can get the capabilities of all those products in one with a Digital Video Recorder (DVR). By connecting multiple cameras to a DVR, you will be able to record and review video footage of activity around your property. You can even remotely access your video footage using a Network Digital Video Recorder (NDVR).

    Lux
    Lux rating is the amount of minimum illumination that a camera can have and still pick up an image, 0 being the lowest, or no light. So the closer the lux rating is to 0, the better the camera will operate in no light or low light situations. The Low Light Auto-Focus Zoom Camera can pick up images in 0 lux without using LEDs.

    Resolution
    Resolution is the amount of horizontal TV lines that make up a picture, so the higher the number of the resolution, the better clarity your picture will have. Note that the monitor or recording device you use must have a resolution equal to or greater than the resolution of the camera, as it will do you no good to have a camera that can output in 540 lines of resolution but have a monitor or recording devices that only picks up images at 300 lines of resolution. The Low Light Auto-Focus Zoom Camera has 650 lines of resolution, better than broadcast television.

    On Screen Display
    The Low Light Auto-Focus Zoom Camera has an On-Screen Display (OSD) which allows you to see and control the camera’s various features. Adjust settings for shutter, white balance, back light control, and more.

    Wide Dynamic Range
    Wide Dynamic Range (WDR) enhances a camera’s ability to display scenes with vastly differing degrees of light. A normal camera confronted with brightly lit parts of a scene combined with darker areas will display either good images of the bright parts, for instance the scenery visible through a window, while the interior of the room shows as dark shapes with no detail, or will show the windows as washed-out white spots and the interior details are clear. WDR enables the camera to display good details in both areas: clear details of the brightly-lit outside scene, and clear details of the people and furnishings inside the darker room.

  • Specifications
    Manufacturer Hawk-I
    Manufacturer Product No. HAWK-QLBAZ1
    Image Sensor 1/3″ Sony High Resolution SuperHAD CCD
    Resolution 650TV Lines
    Picture Elements 768×494
    Sync System internal
    Video Output 1.0V p-p Composite 75Ω
    Minimum Illumination 0 lux
    Lens 2.8 ~ 10mm DC Iris Motorized Zoom
    S/N Ratio >52dB
    OSD Controllable Functions
    Shutter Speed 1/60, 1/120, 1/250, 1/500, 1/2000, 1/5000, 1/10,000, 1/100,000
    White Balance ATW, AWB, Manual
    Backlight On/Off
    Gain Off/Low/Medium/High
    Mirror On/Off
    Motion On/Off
    D-WDR On/Off
    D-Zoom Up to 10x
    Gamma 0.45
    Power Requirement 12VDC or 24VAC
    Power Consumption 80mA
    Operating Temperature -4° to 140&degF (-20° to 60°C)
    Weight 3.5 lbs (1.6kg)
    Dimensions 3.5″ dia x 8.5″ (89 dia x 216mm)
    Mfgr Warranty 3 years, limited
    • 1x – Hi-Res Low-Light Auto-Focus Weatherproof Camera
    • 1x – Mounting Bracket
    • 1x – instructions
Price: $301.28

Memowell Light DM14 Under Cabinet Light Dimmer Switch

Memowell Light DM14 Under Cabinet Light Dimmer Switch

  • Specifications
    Manufacturer Memowell Light
    Manufacturer Product No DM14
    UPC 898475004216
    Voltage 120 Volt
    Finish Black
    Compatibility Flat and Angled Light Fixtures
    Dimensions 1.08″ L x 2.74″ H x .44″ W
  • 1x – Dimmer Switch
Price: $9.96