Chamberlain CWA2000 Wireless Motion Alert System
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Chamberlain CWA2000 Wireless Motion Alert System

Wireless Motion Sensor and Alarm Kit Can be Used Indoors or Outdoors
  • Alerts you when motion is detected surrounding your home, garage or business
  • Perfect for home, business, property and worksite applications
  • Long Range up to 1/2 mile away
  • Weatherproof outdoor sensor with adjustable sensitivity control
  • Expandable up to eight sensors
  • Detects motion up to 30 feet away with wide 120 degree coverage

Item #: 7202


Special Price: $50.60

List Price: $89.99

Your Savings: $39.39

Frequently Bought Together:

Chamberlain CWA2000 Wireless Motion Alert System

Special Price: $50.60

List Price: $89.99

Your Savings: $39.39


Chamberlain CWPIR Add-On Sensor for Wireless Motion Alert System

Special Price: $29.38

List Price: $49.99

Your Savings: $20.61

Price For Both: $79.98

  • Details
  • Specs
  • Reviews
  • What's Included
  • The Chamberlain Wireless Motion Alert System notifies you with light and sound when people or vehicles approach your home or property. Advanced wireless technology helps monitor the perimeter of any property from one convenient location. The Wireless Motion Alert uses a passive Infra-Red (PIR) sensor to detect movement of people and vehicles, while allowing small animals to pass through undetected helping to eliminate false alarms. Once motion is detected, the sensor transmits a signal to the base up to 1/2 mile away. The base station is powered by the AC adapter and four AA batteries supply back-up power in case of a power outage.

    Adding Motion Sensors - The Base Station can learn the code of up to 7 additional PIR Motion Sensors, responding with unique buzzes for each sensor.
  • Specifications

    Manufacturer: Chamberlain
    Manufacturer Product No.: CWA2000
    UPC: 834844002926
    Battery Life: Base Station: up to one week (if AC adapter is not connected )
    PIR Motion Sensor: up to two years
    Maximum Linked Motion Sensors: Eight
    Switch Settings: Switch #1: OFF 15' detection range, ON 30' detection range
    Switch #2: OFF Low Sensitivity, ON High Sensitivity
    Maximum Transmission Distance: 1/2 mile
    Sensor Batteries Required: 4 AA Batteries (not included)
    Warranty: 1 year
    Certifications: FCC

  • Reviews 1 - 10 of 160

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    Review of 7202 Review by CATHY
    Review of 7202

    Easy to set up, the volume control is so very welcomed! Our last driveway alarm (same company)had more of a buzzing alarm. This one is...okay...but we liked the buzz better than the high tone of the new one.If they ever make one that gives us a choice of sounds I'll be the first in line. How fun would it be to be able to record your own alarm noise? Pretty darn fun, I say.

    Posted on 6/4/2014

    Review of 7202 Review by Vlad
    Review of 7202

    Tested and returned. I have used this device's predecessor RWA300R Reporter acquired from Smarthome not currently stocked for years. While the 7202 is a good product, its lack of external signaling means it can not be incorporated into a larger system. The RWA300R receiver does include contacts to trigger external devices such as the Insteon 2843-222 Open/Close sensor. Note: the CWA2000 and RWA300R parts while similar in appearance and function are NOT interchangeable.

    Posted on 2/20/2014

    Review of 7202 Review by Greg
    Review of 7202

    Bought 2 months ago. My driveway is 400 long. Placed the sensor about 350 away from house. Pleasantly surprised that it does transmit with only battery power. Works great for me. Get triggers with the deer on the driveway at night but can live with that. My only suggestion would be to have the tone changeable. It sounds nearly identical to my house security system when a door is opened. Would like to have a different tone. Otherwise, great product so far.

    Posted on 2/20/2014

    Review of 7202 Review by Nancy
    Review of 7202

    Purchased as a replacement for system that had worked perfectly for seven years but is now discontinued. Nothing I have done, no recommendations have I followed, has caused this product to work in any way it should. It was a total waste of money.

    Posted on 2/4/2014

    Review of 7202 Review by JOHN
    Review of 7202

    Once properly oriented, it works well. The alert sound is high pitched and not easily heard by an elderly person.

    The online registration link shown in the card could not be found on the web site.

    Posted on 1/17/2014

    Review of 7202 Review by Eric
    Review of 7202

    Wow! I thought this would be perfect. I live in a rural area, and it sure would be nice to know when someone was coming up the drive. After a few placement isisues with both the transmitter, and the reciever, i got it working most of the time. After a week, I had to replace the batteries, so I switched to a premium alkaline battery. A week later, dead again. So unless your last name is Eveready, or Duracell, or some knock off china brand, you better live with a small philips screwdriver, and a pocket full of double a batteries.

    Posted on 12/3/2013

    Review of 7202 Review by SIRI
    Review of 7202

    The assembly directions were a little confusing. Otherwise I am very satisfied with the product.

    Posted on 10/6/2013

    Review of 7202 Review by BOB
    Review of 7202

    Works as advertized. Unhappy this new model does NOT provide a "contact closure" like the old model did.

    Posted on 8/7/2013

    Review of 7202 Review by JOYCE
    Review of 7202

    This was a replacement for a similar brand that failed after 3 years and is no longer available. Setting up and installing my CWA2000 was very easy and so far I am very satisfied. Seems to be a great value for the price.

    Posted on 7/25/2013

    Review of 7202 Review by AARON
    Review of 7202

    Works perfect if not Better then advertised

    Posted on 6/29/2013

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    * Required Fields

    • 1x - Base Station
    • 1x - Passive Infra-Red (PIR) Motion Sensor
    • 1x - Mounting Plate
    • 1x - Sun/Rain Shield
    • 1x - AC Adapter
    • 1x - Swivel Bushing
    • 1x - Owner's Manual
    • Rubber Pads
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