Defiant 270 Degree Black Replacement Outdoor Motion Sensor Instruction Manual

1. Product Overview

The Defiant DF-5716-BK is a 270-degree black replacement outdoor motion sensor designed to enhance security and convenience for outdoor lighting systems. This sensor detects motion within its specified range and activates connected lights, providing illumination when needed. It is suitable for various outdoor applications, including gardens, terraces, and walkways, and is compatible with Heath Zenith Par Lights.

Image 1: Defiant DF-5716-BK 270 Degree Black Replacement Outdoor Motion Sensor. This image displays the compact, black-colored motion sensor unit with its distinctive curved detection lens and adjustable mounting base.

2. Safety Information

Please read and understand all instructions before installing or operating this product. Failure to follow these instructions may result in electric shock, fire, or other hazards that could cause property damage or personal injury.

• WARNING: Risk of Electric Shock. Disconnect power at the circuit breaker or fuse box before installation or servicing.
• Ensure all electrical connections are made in accordance with local codes and ordinances.
• This product is designed for outdoor use and is waterproof. However, ensure proper sealing during installation to maintain its integrity.
• Do not attempt to modify or repair the sensor. Refer all servicing to qualified personnel.
• Keep packaging materials away from children.

3. Package Contents

Verify that all components are present before beginning installation:

• Defiant 270 Degree Replacement Motion Sensor (Model DF-5716-BK)
• Mounting hardware (typically screws and wire nuts)
• Instruction Manual (this document)

4. Specifications

5. Installation

This section provides general guidelines for replacing an existing motion sensor. Specific wiring diagrams may vary; always consult the original fixture's instructions or a qualified electrician if unsure.

1. Turn Off Power: Locate the circuit breaker or fuse that supplies power to the outdoor light fixture and turn it OFF. Verify power is off using a voltage tester.
2. Remove Old Sensor: Carefully disconnect the wiring from the old motion sensor. Note the wire connections (typically Line, Load, and Neutral/Ground).
3. Prepare New Sensor: Thread the wires from the new Defiant motion sensor through the mounting plate or fixture opening.
4. Wire Connections:
   • Connect the black wire from the sensor to the black (hot) wire from the power supply.
   • Connect the red wire from the sensor to the black (load) wire of the light fixture.
   • Connect the white wire from the sensor to the white (neutral) wire from the power supply and the light fixture.
   • Connect the ground wire (bare copper or green) from the sensor to the fixture's ground wire and the house ground wire.

   Secure all connections with wire nuts and electrical tape.

5. Mount Sensor: Securely attach the new motion sensor to the fixture or mounting box using the provided hardware. Ensure it is oriented correctly for optimal detection.
6. Seal Connections: Apply weather-resistant sealant around the mounting base to prevent water intrusion, especially if exposed to direct weather.
7. Restore Power: Turn the power back ON at the circuit breaker.

6. Setup and Adjustment

After installation, adjust the sensor's settings for optimal performance.

• Test Mode: Most motion sensors have a test mode. Upon initial power-up, the sensor may enter a test mode where lights turn on for a short period (e.g., 5-10 seconds) with each detection, regardless of ambient light. This allows for quick aiming and sensitivity testing.
• Sensitivity Adjustment: Use the sensitivity dial (if present) to adjust how easily the sensor detects motion.
  • Turn clockwise for higher sensitivity (detects smaller movements or at greater distances).
  • Turn counter-clockwise for lower sensitivity (reduces false triggers from small animals or distant objects).
• Time Adjustment: Use the time dial (if present) to set how long the light remains on after motion is no longer detected. Common settings range from a few seconds to several minutes.
• Light Level (Dusk-to-Dawn) Adjustment: Some sensors include a photocell adjustment to determine the ambient light level at which the sensor becomes active. This prevents the light from turning on during daylight hours.
• Aiming the Sensor: Physically adjust the sensor head to cover the desired detection area. Walk through the intended detection zone to verify coverage and make fine adjustments.

7. Operating Instructions

Once installed and adjusted, the Defiant motion sensor operates automatically:

• During nighttime (or when ambient light is below the set threshold), the sensor will detect motion within its 270-degree, 100-foot range.
• Upon detection, the connected light fixture will illuminate for the duration set by the time adjustment dial.
• If motion continues to be detected, the light will remain on or reset its timer.
• After motion ceases and the set time expires, the light will turn off.
• During daylight hours (or when ambient light is above the set threshold), the sensor will typically remain inactive, conserving energy.

8. Maintenance

The Defiant motion sensor requires minimal maintenance to ensure continued performance.

• Cleaning: Periodically wipe the sensor lens with a soft, damp cloth to remove dust, dirt, or debris that may obstruct its view. Do not use abrasive cleaners or solvents.
• Inspection: Annually inspect the sensor and its wiring for any signs of damage, wear, or loose connections. Ensure the mounting remains secure.
• Obstructions: Keep the detection area clear of growing foliage, branches, or other objects that could block the sensor's view or cause false triggers.

9. Troubleshooting

If your motion sensor is not functioning as expected, try the following steps:

10. Warranty and Support

This Defiant motion sensor comes with a 1-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.

For warranty claims, technical assistance, or further inquiries, please contact Defiant customer support. Keep your proof of purchase for warranty validation.

Contact information for Defiant customer support can typically be found on the product packaging or the official Defiant website.