Introduction
The Mr Beams MB360XT 200 Lumen Wireless Motion Sensing LED Spotlight is designed to provide bright, reliable outdoor security lighting. This battery-operated spotlight features motion activation, an auto shut-off function, and a light sensor to optimize battery life. Its weatherproof design ensures durability in various outdoor conditions. The unique reflective face of the spotlight helps to spread light for wider coverage, making it suitable for illuminating large areas around your home or yard.

Image: Two Mr Beams MB360XT spotlights, brown, providing bright illumination.
Safety Information
- Always read and understand all instructions before operating the device.
- Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries.
- Dispose of batteries properly according to local regulations.
- Do not look directly into the LED light when it is illuminated, as it may cause temporary vision impairment.
- Ensure the mounting surface is stable and can support the weight of the spotlight.
- Keep out of reach of children.
Package Contents
Verify that all items are present in your package:
- Mr Beams MB360XT Spotlight(s)
- Mounting Hardware & Anchor(s)
- User Manual (this document)
Setup and Installation
1. Battery Installation
The MB360XT spotlight requires 3 D-cell batteries (not included). Follow these steps to install them:
- Locate the battery compartment on the back of the spotlight.
- Open the battery compartment cover.
- Insert 3 D-cell batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Securely close the battery compartment cover.
2. Mounting the Spotlight
The spotlight can be installed wirelessly in less than 5 minutes, requiring no electrician. It is designed for wall or eave mounting.
- Choose a desired mounting location on a wall or eave. Consider areas where motion detection is needed, such as pathways, entryways, or dark corners.
- Loosen the small screw at the base of the spotlight to detach the light unit from its mounting base.
- Position the mounting base at the chosen location and mark the three screw holes.
- Drill pilot holes if necessary, then secure the mounting base using the provided mounting hardware and anchors.
- Reattach the light unit to the mounted base, aligning it with the keyed slot.
- Tighten the small screw at the base to secure the light unit in place.
- Adjust the angle of the spotlight to cover the desired area.

Image: Spotlight mounted on a house, providing illumination.

Image: Spotlight mounted on a tree, illuminating an outdoor area.
Operating Instructions
The Mr Beams MB360XT spotlight is designed for automatic operation:
- Motion Activation: The spotlight features a motion sensor with a 120° angle of detection and a range of up to 30 feet. It will automatically turn on when motion is detected within this range.
- Light Sensor: The integrated light sensor ensures the spotlight only activates in dark conditions, conserving battery life during daylight hours.
- Auto Shut-Off: Once activated, the light will remain on for approximately 20 seconds after motion ceases. If motion is continuously detected, the light will remain on until motion stops.
- Battery Life: With average use of 8-10 activations per day, you can expect approximately 1 year of light from each set of batteries.

Image: Spotlight illuminating a person entering a doorway.

Image: Spotlight illuminating an empty garage space.
Maintenance
- Battery Replacement: When the light output diminishes or the spotlight stops activating, it is time to replace the batteries. Follow the battery installation steps outlined in the Setup section.
- Cleaning: Periodically wipe the motion sensor and LED lens with a soft, damp cloth to ensure optimal performance. Do not use abrasive cleaners or solvents.
- Weatherproof Design: The MB360XT is IPX6 weatherproof, meaning it is protected against powerful water jets. While designed for outdoor use, avoid submerging the unit in water.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Batteries are dead or incorrectly installed. | Replace batteries, ensuring correct polarity. |
| Insufficient darkness (light sensor active). | Test in a darker environment. | |
| Motion sensor obstructed or dirty. | Clean the sensor and ensure no obstructions. | |
| Light stays on too long or turns on randomly. | Continuous motion detected. | Ensure no constant motion sources (e.g., swaying branches, passing traffic) are within the sensor's range. |
| Sensor interference. | Relocate the spotlight to an area with less interference. | |
| Light is dim. | Low battery power. | Replace batteries. |
Specifications
| Feature | Detail |
|---|---|
| Luminous Flux | 200 Lumens |
| Light Color Temperature | 5000K |
| Lighting Modes | Motion Activated |
| Motion Angle of Detection | 120° |
| Motion Range | Up to 30 ft. |
| Auto Shut Off | 20 seconds |
| Power Source | Battery (3 x D-cell, Not Included) |
| Operating Conditions | 0 - 131°F (-17.8 - 55°C) |
| Mounting | Wall or Eave |
| Weatherproof Rating | IPX6 |
| Unit Dimensions | 6.5 x 3.5 x 4.42 Inches (16.5 x 8.9 x 11.2 cm) |
| Unit Weight | 0.66 Pounds (0.3 kg) |
Warranty and Support
Warranty
All Beams products are guaranteed against defects in workmanship and materials for 1 year from the date of purchase. Use of Beams lights is subject to the terms found on the official Beams website.
Support
For additional information or support, please visit the official Mr Beams product support page. You can typically find support resources, FAQs, and contact information there.





