Chamberlain CWPIPR Manual Download Page 2

MOTION SENSOR INSTALLATION

Mount Motion Sensor 
horizontally on solid surface 3-5 
feet (1-1.5 m) off the ground and 
within 1/2 mile (0.8 km) of Base 
Station (rotate sensor to access 
screw holes). Unit should be able 
to swivel as needed. 
Attach sun/rain shield.

NOTE:

 

Keep Motion Sensor 

antenna away from metal 
objects. Do not mount Motion 
Sensor in direct sunlight, near 
moving tree branches, or in the 
path of a sprinkler system.

4 feet (1.2 m)

10-20 feet (3-6 m)

Vehicle Alert Installation:

 For cars, the best mounting position is 

about 4 feet (1.2 m) high, between 10-20 feet (3-6 m)back, and 
angled to see the back of car after passing the sensor.

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The Motion Sensor lights up, but the Base Station does not 
respond.

The Motion Sensor must be programmed to Base Station (See Step 
3). Ensure Base Station is on and the volume is turned up.

Motion Sensor is detecting motion only part of the time.

Ensure the Motion Sensor is set to the High Sensitivity setting (See 
Step 2). To detect cars, it is best to mount Motion Sensor at height 
of car’s motor and have it between 10-20 feet (3-6 m) from the 
road. Swivel sensor as needed.

The Wireless Motion Alert Sensor is giving false alarms.

Check for moving tree branches or insects in sensor window.  
Motion Sensor can also be triggered by light shining directly in 
sensor window, such as refl ected sunlight, or motion in front of a 
light source.
It is possible that condensation has built up on the sensor. Wipe 
condensation from Motion Sensor with cotton swab. Let it sit 
inside for a few hours, open to the air, without the batteries and it 
should correct itself.
Check Sensor Switches on Motion Sensor. See Switch Settings.

Base Station beeps every 30 minutes.

The batteries in the Base Station or the Motion Sensor(s) are low. 
Replace the 4 AA batteries. Check the Motion Sensor(s), if the LED 
illuminates on all of the Motion Sensors, change the batteries in the 
Base Station.

The Wireless Motion Alert Sensor is not getting expected 
transmission range.

Keep both antennas vertical and keep Motion Sensor antenna away 
from trees and metal objects. Ensure Base Station is in clearest 
possible sight of the Motion Sensor. The less objects between the 
devices, the longer the range.

NOTE:

 

The manufacturer is not responsible for any radio or 

TV interference caused by unauthorized modifi cations to this 
equipment. Changes or modifi cations not expressly approved by 
the manufacturer could void the user’s authority to operate the 
equipment.

Troubleshooting

NOTICE: 

This device complies with Part 15 of the FCC rules and Industry Canada’s license-exempt RSSs. 

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.

Any changes or modifi cations not expressly approved by the party responsible for compliance could void 
the user’s authority to operate the equipment.

This device must be installed to ensure a minimum 20 cm (8 in.) distance is maintained between users/
bystanders and device.

This device has been tested and found to comply with the limits for a Class B digital device, pursuant to part 
15 of the FCC rules and Industry Canada ICES standard. These limits are designed to provide reasonable 
protection against harmful interference in a residential installation. This equipment generates, uses and 
can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may 
cause harmful interference to radio communications. However, there is no guarantee that interference will 
not occur in a particular installation. If this equipment does cause harmful interference to radio or television 
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to 
correct the interference by one or more of the following measures:

•  Reorient or relocate the receiving antenna.

•  Increase the separation between the equipment and receiver.

•  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•  Consult the dealer or an experienced radio/TV technician for help.

2

Installation

Summary of Contents for CWPIPR

Page 1: ...d the Base Station will buzz X number of times indicating which sensor has been activated Insert battery pack facing away from circuit board and fasten cover with the smallest screws provided NOTE Ensure the batteries do not touch the circuit board and the antenna and battery wires are not pinched 4 5 Overview Learn Button WARNING This product can expose you to chemicals including lead which are k...

Page 2: ...ntennas vertical and keep Motion Sensor antenna away from trees and metal objects Ensure Base Station is in clearest possible sight of the Motion Sensor The less objects between the devices the longer the range NOTE The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment Changes or modifications not expressly approved by the manuf...

Page 3: ...ion opposée au circuit imprimé et installer le couvercle fournie REMARQUE Vérifier que les piles ne touchent pas le circuit imprimé et l antenne et que les fils des piles ne sont pas pincés 4 5 Détecteur de mouvement Douille tournante Plaque de montage Écran solaire et anti pluie Détecteur de movement Interrupteur n 1 Interrupteur n 2 Bouton Learn INTERRUPTEUR N 2 Marche Arrêt Bouton Learn Le déte...

Page 4: ... de transmission prévue Maintenir verticales les deux antennes et maintenir l antenne du détecteur de mouvement à l écart des arbres et des objets métalliques Vérifier que la station de base a la meilleure vue possible du détecteur de mouvement Moins il y a d objets entre les dispositifs meilleure est la portée REMARQUE Le constructeur n est pas responsable de toute interférence radio ou télévisio...

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