Introduction
Welcome to the user manual for your eMACROS Long Range Solar Wireless Driveway Alarm Sensor Unit. This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your device, ensuring optimal performance and security for your property.
Important Safety Instructions
- Read all instructions carefully before use.
- Do not attempt to disassemble or repair the unit yourself. Refer all servicing to qualified personnel.
- Keep the device away from extreme temperatures, direct sunlight, and moisture.
- Ensure proper mounting to prevent the unit from falling and causing injury or damage.
- Dispose of batteries and electronic components responsibly according to local regulations.
Package Contents
Verify that all items listed below are included in your package:
- 1 x eMACROS Solar Wireless Motion Sensor (Model: HS002C-1S)
- 1 x Mounting Attachment
- Mounting Screws and Plastic Anchors
- 1 x USB-C Charging Cable with Wall Adapter

Image: The eMACROS Solar Wireless Driveway Alarm Sensor Unit and its packaging.
Setup
Initial Setup and Pairing
Before installation, it is recommended to fully charge the sensor unit using the provided USB-C cable and wall adapter. This ensures the internal battery is at full capacity for optimal performance.

Image: The included USB-C charging cable and wall adapter for the sensor unit.
Pairing the Sensor with a Receiver (if applicable):
For detailed visual instructions on pairing, please refer to the official pairing video available on the product page where you purchased the device.
- Ensure your eMACROS receiver is powered on and within range.
- Follow the specific instructions provided with your receiver to put it into pairing mode.
- Activate the sensor (e.g., by exposing it to motion or pressing a pairing button if present) to complete the pairing process.
- Note: This sensor unit is designed to work with compatible eMACROS receivers. It is not compatible with receiver versions prior to 2021.
Installation
Mounting the Sensor Unit
The eMACROS sensor unit is designed for outdoor use and is built to be weather-resistant, ensuring reliable operation in various conditions.
Recommended Mounting Location:
- Choose a location that provides a clear line of sight for motion detection, free from obstructions like dense foliage or large metal objects that could interfere with the signal.
- Position the sensor to effectively cover your desired detection area, such as a driveway, pathway, or entry point.
- Ensure the solar panel on top of the unit receives adequate direct or indirect sunlight for continuous charging. The unit is designed to charge even on cloudy or rainy days.

Image: The eMACROS sensor unit mounted on a tree, highlighting its solar panel for continuous charging.
Mounting Steps:
- Attach the mounting base securely to your desired surface (e.g., wall, wooden post, fence) using the provided screws and plastic anchors.
- Secure the sensor unit to the mounting base. The swivel mount allows for easy adjustment of the sensor's focus and detection angle to optimize coverage.

Image: The sensor unit with its dimensions, illustrating how it attaches to the mounting bracket.

Image: An illustration demonstrating the 1500FT wireless transmission range and adjustable detection distance of the sensor.
Operating the Sensor
Operation and Sensitivity
The eMACROS sensor utilizes passive infrared (PIR) technology to reliably detect motion from various sources, including humans, cars, and large animals, within its detection zone.
Sensitivity Adjustment:
The sensor features a physical switch to adjust its sensitivity, which helps in minimizing false alarms caused by smaller movements or environmental factors.
- Hi (High Sensitivity): Detects motion up to 30 feet (approximately 9 meters).
- Low (Low Sensitivity): Detects motion up to 20 feet (approximately 6 meters).
Adjust the switch located on the sensor unit to your preferred setting based on the specific requirements of your environment and to reduce unwanted triggers.

Image: The sensor unit detecting a car entering a driveway and a bear in a wooded area, demonstrating its motion detection capabilities.
Maintenance
Care and Maintenance
- Cleaning: Periodically wipe the solar panel and sensor lens with a soft, damp cloth to ensure optimal performance and clear detection. Avoid using abrasive cleaners or harsh chemicals.
- Battery: The sensor unit incorporates a solar rechargeable lithium polymer battery. Under normal operating conditions with sufficient sunlight exposure, the battery should not require manual replacement for approximately 1 year. Ensure the solar panel remains unobstructed for continuous charging.
- Weather Resistance: The unit is constructed with industrial-grade PVC housing and features a rubberized weather/water-resistant seal, boasting an IP65 waterproof rating. While highly durable against rain, snow, and extreme temperatures (-20°C to 60°C / -4°F to 140°F), avoid submerging the unit in water.

Image: The sensor unit mounted outdoors, illustrating its ability to resist extreme weather conditions.
Troubleshooting
Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Sensor not detecting motion | Low battery | Ensure solar panel is clean and receiving adequate sunlight. Fully charge the unit via USB-C if needed. |
| Sensor not detecting motion | Incorrect sensitivity setting | Adjust the sensitivity switch (Hi/Low) on the sensor unit. |
| Sensor not detecting motion | Obstructions in detection path | Clear any foliage or objects blocking the sensor's view. |
| False alarms | High sensitivity or environmental factors | Adjust the sensitivity switch to 'Low'. Reposition the sensor to avoid detecting small animals or swaying branches. |
| No signal to receiver | Sensor and receiver not paired | Follow the pairing instructions in the Setup section to re-pair the sensor with the receiver. |
| No signal to receiver | Distance or interference | Reduce the distance between the sensor and receiver. Avoid placing units near large metal objects or strong electromagnetic sources. |
For further assistance, please contact eMACROS customer support.
Technical Specifications
- Brand: eMACROS
- Model: HS002C-1S
- Power Source: Solar, Battery Powered
- Battery Type: 1 Lithium Polymer battery (included)
- Battery Life: Approximately 1 year (solar-recharged)
- Maximum Wireless Range: 1500 Feet
- Frequency: 433 MHz
- Mounting Type: Wall Mount
- Product Dimensions: 5.16"D x 4.49"W x 4.21"H
- Item Weight: 7.7 ounces
- Operating Temperature: -20°C to 60°C (-4°F to 140°F)
- Waterproof Rating: IP65
- Compatible Devices: eMACROS Motion Sensors, eMACROS Receivers
Warranty and Support
Warranty Information
eMACROS products are designed for reliability and durability. For specific warranty details and terms, please refer to the warranty card included with your product or visit the official eMACROS website for the most up-to-date information.
Customer Support
If you encounter any issues or have questions not covered in this manual, please contact eMACROS customer support through their official website or the contact information provided in your product packaging.
You can also find additional resources and FAQs on the eMACROS Brand Store on Amazon.
An installation manual in PDF format is also available for download: Installation Manual (PDF).







