Eyoyo EY-037
Eyoyo EY-037 Industrial Barcode Scanner User Manual
Model: EY-037 | Brand: Eyoyo
1. Product Overview
The Eyoyo EY-037 Industrial Barcode Scanner is a robust and versatile 2D QR barcode reader designed for demanding environments. It offers 3-in-1 connectivity (2.4G wireless, Bluetooth, and USB wired) and is compatible with various operating systems including Windows, Mac OS, iOS, Android, and Linux. Its IP65 waterproof and dustproof rating, along with its rugged design, ensures durability and reliable performance in warehouses, retail, logistics, and other industrial settings.

Figure 1: Eyoyo EY-037 Industrial Barcode Scanner with its wireless charging stand.
2. Setup and Connections
2.1 Initial Charging
Before first use, fully charge the scanner. The EY-037 supports two charging methods: via the wireless charging dock or directly via USB-C cable.
Video 1: Demonstrates the two charging methods for the EY-037 scanner: using the wireless charging dock and direct USB-C cable connection.
2.2 Connection Modes
The scanner offers three versatile connection options:
- 2.4G Wireless Connection: Connects via a built-in wireless dongle located in the charging base. This provides a stable wireless connection for desktop and laptop use.
- Bluetooth Connection: Allows for wireless connection to smartphones, tablets, and other Bluetooth-enabled devices.
- USB Wired Connection: Connects directly to a computer via a USB cable for a plug-and-play experience.

Figure 2: Illustration of the 3-in-1 connection capabilities of the Eyoyo EY-037 scanner, showing compatibility with various devices and operating systems.
Video 2: Demonstrates the three connection types (Bluetooth, 2.4G Wireless, USB Wired) and two upload modes (Instant and Storage) of the EY-037 scanner.
3. Operating Instructions
3.1 Scanning Modes
The EY-037 offers flexible scanning modes to suit different operational needs:
- Manual Trigger Mode: Press the trigger button to scan each barcode individually.
- Continuous Scanning Mode: The scanner continuously emits a scan beam, ideal for high-volume scanning without repeatedly pressing the trigger.
- Auto-sensing Scanning Mode: The scanner automatically detects a barcode within its field of view and scans it, providing hands-free operation when placed on its stand.

Figure 3: Visual representation of the three scanning modes: Automatic detection, Continuous scanning, and Manual trigger mode.
3.2 Data Upload Modes
The scanner supports two data upload modes:
- Instant Upload Mode: Scanned data is immediately transmitted to the connected device.
- Storage Mode: Barcodes are stored in the scanner's internal memory (up to 100,000 barcodes) when out of range or not connected. Data can be uploaded later by scanning a specific command barcode from the user manual.

Figure 4: Depicts the scanner's advanced CMOS technology for omnipotent scanning, highlighting its speed and accuracy.
4. Maintenance and Durability
4.1 Rugged Design and IP65 Rating
The Eyoyo EY-037 is built with industrial-grade materials, designed to withstand harsh conditions. It features an IP65 waterproof and dustproof rating, making it suitable for use in dusty warehouses, wet environments, and other challenging settings.
Video 3: Showcases the IP65 waterproof design of the Eyoyo EY-037 scanner, demonstrating its ability to function in wet conditions.
The scanner is tested to endure 100 3-meter (10 ft) drops and 7,000 1-meter (3.3 ft) tumbles, ensuring long-term reliability and reducing total cost of ownership.
Video 4: Highlights the sturdy and durable construction of the Eyoyo EY-037 scanner, designed to withstand tumbles and drops for a low total cost of ownership.

Figure 5: Illustrates the military-grade protection of the scanner, emphasizing its shatterproof design.
4.2 Ergonomic Design
The scanner features an excellent ergonomic design for maximum comfort and productivity during extended use. It has a heavy and comfortable grip, a satisfying damping mechanism for the trigger, and a wrist strap buckle for user-friendly carrying.

Figure 6: Details the ergonomic features of the EY-037, including nice damping, perfect hand-grip, and a wrist strap buckle.
4.3 Battery Life
The EY-037 is equipped with a 2500mAh battery, providing exceptionally long working days. A full charge allows for approximately 30 working days if scanning 2000 barcodes per day, with a standby time of over 30 days.

Figure 7: Highlights the exceptionally long battery life of the EY-037, featuring a 2500mAh battery for extended use.
5. Troubleshooting
This section addresses common issues you might encounter with your Eyoyo EY-037 barcode scanner.
| Problem | Possible Cause | Solution |
|---|---|---|
| Scanner not connecting via Bluetooth/2.4G. | Out of range, low battery, incorrect pairing mode. | Ensure scanner is charged and within range. Re-enter pairing mode as per manual instructions. |
| Scanner not reading barcodes. | Barcode damaged, incorrect symbology enabled, scanner mode issue. | Check barcode integrity. Scan the appropriate command barcode from the manual to enable/disable symbologies or change scanning mode. |
| Data not appearing on computer/device. | Not in Instant Upload Mode, connection issue, software not ready. | Ensure scanner is in Instant Upload Mode. Verify connection (wired/wireless). Open a text editor or application to receive data. |
| Scanner beeps but doesn't transmit data. | In Storage Mode, connection lost. | If in Storage Mode, scan the upload command barcode. Re-establish connection if lost. |
| Short battery life. | Frequent use, aging battery, improper charging. | Ensure full charge cycles. Consider battery replacement if significantly degraded over time. |
For more detailed troubleshooting or specific command barcodes, please refer to the comprehensive user manual included with your product.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | EY-037 |
| Product Dimensions | 8.07 x 5.9 x 4.92 inches |
| Item Weight | 1.63 pounds |
| Connectivity Technology | Bluetooth, 2.4G Wireless, USB Cable |
| Compatible Devices | Laptop, Desktop, POS, Tablet, Smartphone |
| Power Source | Battery, Corded Electric |
| Ingress Protection (IP) Rating | IP65 (Waterproof and Dustproof) |
| Drop Resistance | 100 3 m (10 ft) drops |
| Tumble Resistance | 7,000 1 m (3.3 ft) tumbles |
| Maximum Storage Temperature | 60 Degrees Celsius |
7. Warranty and Support
Eyoyo products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please contact Eyoyo customer service through the official website or your point of purchase. Please retain your proof of purchase for warranty claims.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.