1. Introduction
Thank you for choosing the SAFEBUILDER SBD-H1X+2V+E Safety Helmet. This product is designed to provide comprehensive head, eye, and hearing protection in demanding work environments. It complies with ANSI Z89.1 and OSHA standards, ensuring reliable safety for the user. Please read this manual thoroughly before use to ensure proper assembly, fit, and maintenance.
1.1 What's in the Box
- 1 x Safety Helmet with Visor
- 1 x Pair of Ear Muffs
- 1 x Instruction Paper
- 1 x Reflective Stickers

Figure 1: The SAFEBUILDER 4-in-1 Helmet Kit, including the hard hat, two visors (clear and tinted), and detachable ear muffs.
2. Product Features
- Comfortable Fit: Features a 6-point suspension system for shock protection and an adjustable head size range of 53-63 cm (20.87-24.80 inches). Ear muffs are also adjustable for a secure fit.
- Integrated Accessories: Includes ear muffs for hearing protection and two visors (clear and tinted) for eye protection, offering clear vision in various conditions.
- Quality Material: Constructed from high-strength ABS (Acrylonitrile Butadiene Styrene) material for the helmet shell and quality PC material for the visors, ensuring durability and protection.
- Humanized Design: Multiple adjusting devices allow for customization of the helmet's size and depth to fit the user's head contour, enhancing comfort and stability. The helmet includes both an outer and an inner visor.

Figure 2: The SAFEBUILDER Safety Helmet meets ANSI/ISEA Z89.1-2014 Type 1 Class C, CE EN397:2012 -20°C standards for the helmet, EN 166 and ANSI Z87.1 for visors, and EN 352-3:2020 and ANSI S3:19-1974 for ear muffs.
3. Setup and Assembly
3.1 Attaching the Ear Muffs
- Identify the attachment slots on both sides of the helmet.
- Align the ear muff attachment arm with the slot.
- Press firmly until the ear muff clicks securely into place. Ensure both ear muffs are properly attached and can pivot freely.
3.2 Adjusting the Suspension System
- Place the helmet on your head.
- Use the ratchet knob at the back of the helmet to tighten or loosen the headband until a snug, comfortable fit is achieved.
- Adjust the depth of the suspension by repositioning the straps within the helmet liner to ensure the helmet sits correctly on your head.
- Fasten the chin strap and adjust its length for a secure fit under your chin.

Figure 3: The internal suspension system and chin strap for a comfortable and secure fit.
Video 1: This video demonstrates the proper assembly and adjustment of the SAFEBUILDER Safety Helmet, including attaching the ear muffs and adjusting the fit for optimal workplace safety.
Video 2: This video illustrates the assembly process for the carbon fiber version of the SAFEBUILDER Hard Hat, showing how to integrate the visor and ear muffs.
4. Operating Instructions
4.1 Using the Visors
- The helmet includes both a clear and a tinted visor.
- To deploy a visor, gently pull it down until it covers your eyes.
- To retract a visor, push it upwards until it locks into its stored position within the helmet shell.
- Choose the appropriate visor (clear for general use, tinted for bright conditions) based on your work environment.
4.2 Using the Ear Muffs
- To engage hearing protection, pull the ear muffs down over your ears until they form a seal.
- To disengage, push the ear muffs upwards and back, allowing them to rest against the helmet.
- Ensure a proper seal for effective noise reduction.

Figure 4: The ear muffs are designed to be flexible and adjustable, allowing them to be easily positioned over the ears or stored away.
5. Maintenance
5.1 Cleaning
- Clean the helmet shell, visors, and ear muffs with mild soap and warm water.
- Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the materials and compromise protective properties.
- Rinse thoroughly with clean water and air dry.
5.2 Inspection
- Before each use, inspect the helmet for any signs of damage, such as cracks, dents, or discoloration.
- Check the suspension system, chin strap, visors, and ear muffs for wear, tear, or damage.
- Replace any damaged components immediately. If the helmet has sustained a significant impact, it should be replaced even if no visible damage is present.
5.3 Storage
Store the helmet in a cool, dry place away from direct sunlight, extreme temperatures, and chemicals. Proper storage helps prolong the life of the helmet and its components.
6. Troubleshooting
- Helmet feels loose or uncomfortable: Adjust the ratchet system at the back of the helmet and the suspension straps for a snug fit. Ensure the chin strap is properly secured.
- Visor clarity issues: Clean the visor according to the maintenance instructions. If scratches or damage impair vision, replace the visor.
- Ear muffs not providing adequate seal: Ensure the ear muffs are fully deployed and positioned correctly over the ears. Check for any obstructions or damage to the ear cushions.
- Ear muffs detaching: Re-attach the ear muffs firmly into their slots until they click. If they continue to detach, inspect the attachment points for damage.
7. Specifications
| Specification | Detail |
|---|---|
| Brand | SAFEBUILDER |
| Model Name | SBD-H1X+2V+E |
| Size | 53-63 cm / 20.87-24.8 Inch |
| Style | Safety Helmet with Visors And Ear Muffs |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Weight | 1 Kilogram |
| Closure Type | Ratchet |
| Specification Met | ANSI/ISEA Z89.1 |
| Included Components | 1*Ear Muffs, 1*Instruction Paper, 1*Reflective Stickers, 1*Safety Helmet With Visor |

Figure 5: The helmet features ventilation ports on the side and back to improve airflow and comfort during use.
8. Warranty and Support
The SAFEBUILDER SBD-H1X+2V+E Safety Helmet comes with a 30-day warranty. For any questions, concerns, or support needs regarding your product, please refer to the contact information provided on the packaging or the official SAFEBUILDER website.
9. General Safety Information
- Always wear appropriate personal protective equipment (PPE) for your specific work environment.
- Ensure the helmet is properly fitted and secured before entering a hazardous area.
- Do not modify the helmet or its components, as this may compromise its protective capabilities and void the warranty.
- This helmet is designed to protect against impacts, penetration, and electrical hazards (if applicable to the specific class). It does not provide unlimited protection.
- Regularly check local safety regulations and standards to ensure compliance.

Figure 6: The SAFEBUILDER helmet is engineered for safety, comfort, and reliability in various work settings.