10-Inch Diameter Normally Open Electronic HVAC Air Duct Damper and Atrix LR3D5T8 CS-Mount Lens 3.5-8mm Auto Iris

10-Inch Diameter Normally Open Electronic HVAC Air Duct Damper and Atrix LR3D5T8 CS-Mount Lens 3.5-8mm Auto Iris

10-Inch Diameter Normally Open Electronic HVAC Air Duct Damper

10-Inch Diameter Normally Open Electronic HVAC Air Duct Damper

  • As energy costs rise, it is important to find different solutions that help conserve energy and keep your heating and cooling expenses to a minimum. Because heaters and air conditioners are the largest energy consumers in homes today, one way to start reducing the use of energy is to install electronic air duct dampers. This 10-Inch Diameter Normally Open Electronic HVAC Air Duct Damper allows you to shut off airflow to unoccupied or unused rooms, which limits the flow of heated or cooled air to the areas that really need it. The airflow changes the temperature in the occupied areas faster than conventional air ducts, providing shorter run times for your heating and/or cooling system, allowing you to use less energy and save money. By adding one or more dampers you can create zones throughout your home that can be electronically controlled. A 24V AC power supply, sold separately, is required for use in a single-zone system.

    Multi-Zone Control
    Enjoy having complete electronic control of which rooms your HVAC system heats or cools by using dampers in conjunction with one of the following RCS HVAC air duct zone controllers and a multi-zone thermostat:

    • 2-Zone Controller
    • 4-Zone Controller
    • 4-Zone Controller RS-485
    • 6-Zone Controller RS-485

      Single Zone Control with INSTEON
      This electronic damper also offers the flexibility of being controlled from your INSTEON network by connecting a plug-in 24V AC power supply to the damper and plugging it into an ApplianceLinc. Once that connection has been made the damper can then be operated from any INSTEON controller, such as a KeypadLinc, SwitchLinc or RemoteLinc; all items sold separately.

      Wiring
      For wiring between the damper and zone controller, damper and power supply, or zone controller and power supply, simply run 2-conductor wire between them. 18-gauge or 22-gauge wire is recommended.

      Normally-Open or Normally-Closed Models
      When no power is supplied to the Normally Closed unit, the damper will be closed. When no power is supplied to the Normally Open unit, the damper will be open.

      Ultra-Secure Seal Eliminates Air Leakage
      A specially designed solid positive seal eliminates air leakage, which can reduce efficiency and cause “wind” noise in the system. This duct damper is designed for virtually silent operation.

      Additional Sizes Available
      Normally Closed:
      6 inch diameter
      8 inch diameter
      10 inch diameter
      12 inch diameter
      14 inch diameter
      16 inch diameter
      Normally Open:
      6 inch diameter
      8 inch diameter
      12 inch diameter
      14 inch diameter
      16 inch diameter

  • Specifications

    Manufacturer: Residential Control Systems
    Manufacturer Product No.: 001-00021 10RDNO
    Dimensions: 11 1/4″ H x 10″ diameter
    Power Requirements: 24 volts AC at 500mA
    Current Consumption: .50 amp
    • 10-Inch Diameter Normally Open Electronic HVAC Air Duct Damper
Price: $109.19

Atrix LR3D5T8 CS-Mount Lens 3.5-8mm Auto Iris

Atrix LR3D5T8 CS-Mount Lens 3.5-8mm Auto Iris

  • This Atrix 3.5-8mm Vari-focal lens offers clear, sharp images. Rather than trying different lenses on your video camera until you get just the scene you want, install this varifocal lens and simply adjust it.

    We have several CS-mount lens (sold separately) to suit your application:
    Honeywell 5 ~ 50mm CS Varifocal Auto-Iris
    Clover 3.5 ~ 8mm CS Varifocal Auto-Iris
    Clover 7.5 ~ 50mm CS Varifocal Auto-Iris
    Atrix 3.5 ~ 8mm CS Varifocal Auto-Iris (this lens)
    Atrix 3.5 ~ 8mm CS Varifocal Auto-Iris Megapixel
    Atrix 5 ~ 100mm CS Varifocal Auto-Iris
    Atrix 5 ~ 50mm CS Varifocal Auto-Iris Megapixel

  • Specifications
    Manufacturer Atrix
    Manufacturer Product No. LR3D5T8
    UPC 897503001173
    Image Size 1/3″
    Focal Length Varifocal 3.5 to 8mm
    Aperture Range F1.4-360~
    Focusing Range 0.3m
    Back Focus 7.5mm
    Mount Type CS
    Field 95.5Β° ~ 44.6Β°
    Zoom Operation Manual
    Focus Operation Manual
    Iris Operation Auto Iris (DC)
    Weight 3.6oz (103g)
    • 1x – CS-Mount Lens 3.5-8mm Auto Iris
    • 1x – Instruction Manual
Price: $27.96

AVB Cable RSP100 AVB Cable Shelving Unit Rack Screws with Washer (100)

AVB Cable RSP100 AVB Cable Shelving Unit Rack Screws with Washer (100)

  • Use these screws to assemble your AVB rack shelves, blank panels and patch panels. They are constructed with hardened Steel and coated with black phosphate. They are designed with 10-32 threads. And are 3/4 inches in size and 22 millimeters long. Their pilot point design allows them to be easily inserted and can be fastened into place with a cheese head style, Phillips head screwdriver.

    This product also comes in quantities of 25 and 50, sold separately.

    Smarthome does not accept defective returns for this product. You will need to contact the Manufacturer (or Supplier) directly for all warranty issues.

  • Threads: 10-32
    Size: 3/4 inches
    Length: 22 milimeters long
    • 100x – Screws and Washers
Price: $16.98