Lowe's Home Improvement
FREE PARCEL SHIPPING on Qualifying Orders
Chamberlain Wireless Motion Sensor

Chamberlain Wireless Motion Sensor

Item #: 141191 |  Model #: CWA2000

4.06 / 5 33 Reviews

Wireless Motion Sensor

  • Transmits signal to base station up to a half-mile away
  • Expandable up to 4 sensors for total perimeter coverage
  • Detects motion up to 30 feet away with wide 120 degree coverage
  • Adjustable sensitivity controls help prevent false alerts
  • Wireless, weatherproof design makes it portable for use inside or out
  • Easy to install, use, and maintain
  • Receiver features adjustable volume controls
Type Wireless vehicle sensor
Battery Type AA
Number of Batteries 8
Battery Included No
Transmission Distance (Feet) 2600
Frequency (MHz) 900
Warranty 1 year
Community Q&A
  • Save Item
    Save Item Help
    Save an item to your
    • Lists to collect ideas and plan future projects.
    • Home Profile to organize and store details about your home.
  • Set a Reminder Save Item Help

    Set a Reminder and we'll send you an email when it's time to stock up on items you buy regularly or seasonally, like air filters, fertilizer or mulch. Use notes to record details (quantity, gift recipient, etc.).

  • Go to Your Account