Download Print this page
Chamberlain CWA2000 User Manual

Chamberlain CWA2000 User Manual

Wireless motion alert
Hide thumbs Also See for CWA2000:

Advertisement

Overview
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. The base station is powered by the AC
adapter and the 4 AA batteries supply power in case
of a power outage.
NOTE: The base station is intended for indoor use
only.

Carton Inventory

Passive Infra-Red (PIR)
Base Station
Sun/Rain Shield
Mounting Plate
Operation & Features
Base Station
Antenna
Volume
On/Off: To turn the base station on and off, hold
down the power button until you hear the on/off tone.
Volume: The base station is equipped with
adjustable volume controls. The lowest volume
setting is the mute feature.
Swivel Bushing
Motion Sensor
Rubber Pads
AC Adapter
On/Off Button
®
To prevent possible SERIOUS INJURY or DEATH from
electrocution, outputs are suitable ONLY for controlling low
voltage devices, 24V max, ac or dc.
Batteries: If the AC adapter is not connected, the AA
batteries in the base station should last up to one
week. If the base station batteries are low, the base
station will beep every 30 minutes. The AA batteries
in the PIR motion sensor will last up to 2 years
depending on use (lithium batteries are recommended
for colder environments). If the PIR batteries are low,
the base station will beep every 30 minutes until the
batteries are replaced. The PIR will continue to
operate with a low battery, however the light will not
illuminate. For peak performance, inspect batteries
annually and replace as needed.
Programming Additional PIR Motion Sensors: The
Base Station can learn the code of up to 3 additional
PIR Motion Sensors, responding with unique buzzes.
To program additional PIR Motion Sensors see
Step 4.
To order additional PIR Motion Sensors call
1-800-528-9131.
Clear Memory: Press and hold the Learn Button on
the Base Station until 3 beeps are heard.
1
Model CWA2000
Wireless Motion Alert

Advertisement

loading
Need help?

Need help?

Do you have a question about the CWA2000 and is the answer not in the manual?

Questions and answers

Bridget Wester
March 7, 2025

the base station does not buzz when the light flashes on the transmitter picks up a sensor signal (light flashes)

1 comments:
Mr. Anderson
March 7, 2025

The Chamberlain CWA2000 motion sensor itself does not make an alert sound; it only has a small flashing red LED light when it detects motion. The base station, however, receives the signal and provides a unique sound and light pattern to indicate which sensor was triggered. The transmitter (sensor) does not produce a sound, which is why it only flashes without buzzing.

This answer is automatically generated

Summary of Contents for Chamberlain CWA2000

  • Page 1: Carton Inventory

    ® Model CWA2000 Wireless Motion Alert Overview The Wireless Motion Alert uses a Passive Infra-Red To prevent possible SERIOUS INJURY or DEATH from (PIR) sensor to detect movement of people and electrocution, outputs are suitable ONLY for controlling low voltage devices, 24V max, ac or dc.
  • Page 2: Switch Settings

    Assembly & Programming Step 3 AC Adapter Input Step 1 OPTIONAL Plug in the Base Station. Adhere rubber pads to the Attach PIR Motion Sensor box to mounting plate with bottom of the base. 4 AA large silver screw. Tighten screw until PIR Motion batteries are optional in Sensor stays in place when repositioned.
  • Page 3 Step 5 PIR Motion Sensor Installation Step 7 Mount PIR motion sensor horizontally on solid surface a few feet off the ground and within 1/2 mile of Base Station (rotate sensor Insert battery pack facing away from circuit board and to access screw holes).
  • Page 4: Troubleshooting

    Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. © 2009, The Chamberlain Group Inc. 114A3896B All Rights Reserved...