
With waterproofed materials, you can ensure reliable performance in rain, snow, or humid conditions compared to non-waterproof sensors*. The sealed design protects internal components from corrosion and moisture ingress, extending longevity even in harsh environments.
With a modular design, you can quickly install and adapt to different e-bike setups compared to fixed designs*. The screw-mounted components and red connectors allow for secure, tool-free attachment, simplifying maintenance and upgrades.
Supporting 24V-72V systems, you can use this sensor with a wider range of e-bike models compared to single-voltage sensors*. Whether paired with entry-level or high-performance e-bikes, it ensures seamless power compatibility.
Designed for rugged terrain, you can maintain consistent braking performance during high-speed descents or frequent use compared to standard sensors*. The hydraulic disc brake integration provides precise feedback, enhancing safety on uneven or slippery surfaces.
Adhering to industry safety standards for e-bike components, you can trust its reliability in demanding environments*. The sensor meets voltage and durability benchmarks required for commercial and recreational e-bike applications.

The WSHBL-S1 Easy Fixed Electric Bike Hydraulic Disc Brake Sensor is designed for seamless integration with MT200/MT400 disc brakes. Its waterproof construction and versatile voltage compatibility ensure reliable performance in demanding environments. The modular plastic components enable quick installation and adaptability for various e-bike systems.
| Feature | Specification | Benefit |
|---|---|---|
| Waterproofing | IP67 rated | Withstands rain, splashes, and moisture |
| Voltage | 24V, 36V, 48V, 60V, 72V | Universal fit for most e-bike systems |
| Current Type | DC | Ensures stable power delivery |
| Sensor Type | Hydraulic disc brake sensor | Precise brake signal transmission |
| Material | Durable plastic housing | Lightweight and corrosion-resistant |
Adjustable parameters include:
Customize your brake system with modular components for easy upgrades. Whether you’re retrofitting an existing e-bike or designing a new model, the WSHBL-S1’s adaptable design ensures a perfect fit.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Voltage Range | 24V–48V | 24V–60V | 24V–72V |
| Waterproofing | IP54 | IP65 | IP67* |
| Compatibility | MT200 | MT200/MT400 | MT200/MT400/MT600** |
Technical Breakthroughs:
Version Selection Guide:
*IP67: Protected against dust ingress and immersion in water up to 1m.
**Compatibility with MT600 requires optional adapter (sold separately).
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Water Resistance | Rainy weather riding, coastal regions | Industry Standard: IP65 (splash-proof) Our Base: IP67 (immersion-proof) ▲ Our Advanced: IP68 (submersion-proof) ▲▲ | Base: Protects against water splashes; Advanced: Survives brief submersion (e.g., puddles) | Higher IP ratings increase cost; IP68 requires specialized seals. |
| Voltage Compatibility | Multi-battery systems, retrofit upgrades | Industry Standard: 24V-48V Our Base: 24V-60V ▲ Our Advanced: 24V-72V ▲▲ | Supports diverse e-bike battery setups; reduces compatibility issues | Advanced versions may need voltage adapters for older systems. |
| Electrical Current Type | Standard e-bike systems | DC 12V-72V (universal for e-bike circuits) | Ensures seamless integration with most e-bike controllers and batteries | Limited to DC systems (not compatible with AC applications). |
| Installation Flexibility | DIY repairs, custom e-bike builds | Industry Standard: Fixed mounting brackets Our Base: Screw-hole adaptable ▲ Our Advanced: Modular snap-fit + adjustable brackets ▲▲ | Easy retrofitting; Advanced: No tools required for quick assembly | Advanced brackets may add bulk in tight spaces. |
| Sensor Accuracy | High-speed braking, precision control | Industry Standard: ±5% error (ISO 16047) Our Base: ±3% error ▲ Our Advanced: ±1% error ▲▲ | Base: Reliable for urban riding; Advanced: Ideal for off-road or racing | Higher accuracy requires more frequent calibration checks. |
| Durability | Heavy-duty use, frequent braking | Industry Standard: 5,000-hour MTBF Our Base: 7,000-hour MTBF ▲ Our Advanced: 10,000-hour MTBF ▲▲ | Outperforms competitors in long-term reliability | Advanced versions may have heavier components affecting bike weight. |
⭐⭐⭐⭐⭐ Alex Reynolds - Home Mechanic & Urban Commuter
"Installed the WSHBL-S1 on my 48V commuter e-bike last month, and it’s been flawless. The red connectors made wiring a breeze, and I love that it’s IP67 rated—no issues riding through heavy rain. Perfect for weekend upgrades without needing a shop."Purchase Date: February 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Jamal Carter - Lead Technician, CityCycle Repairs
"We’ve used over a dozen of these in customer repairs and retrofits. The multi-voltage support (24V–72V) is a game-changer—we don’t have to stock multiple sensors. The modular design cuts installation time by nearly half compared to older models. Built to last."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ Elena Torres - Trail Rider & Adventure Tourer
"Riding in Pacific Northwest conditions means constant mud and moisture. The Pro Model’s IP67 rating held up perfectly during a 3-month mountain tour. Paired it with my MT400 brakes and 72V motor—braking signal is consistent even on steep, wet descents. Only docked one star because the adapter for MT600 wasn’t included."Purchase Date: September 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ David Kim - Operations Manager, UrbanRide E-Bike Fleet
"We integrated the Advanced Model across 30 fleet bikes for our downtown delivery service. The durability and voltage flexibility reduced downtime significantly. With daily stop-and-go traffic and all-weather use, these sensors haven’t missed a beat. Easy to replace when needed—no special tools required."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Maya Patel - Custom E-Bike Designer
"I build custom long-range e-bikes for clients, and the customization options on the WSHBL-S1 are outstanding. Being able to adjust wire length and mount it securely with pre-drilled holes saves hours. The plastic housing is lightweight but feels rugged. It’s now my go-to brake sensor for builds up to 72V."Purchase Date: April 2024 | Usage Period: 7 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Linda Park - E-Mobility Systems Engineer
"The WSHBL-S1 stands out in the crowded e-brake sensor market due to its true multi-voltage compatibility and IP67 certification. From a design standpoint, the modular construction reduces integration complexity, making it ideal for both OEMs and aftermarket upgrades. I recommend the Pro Model for any high-performance or off-road application."
Marcus Reed - Urban E-Mobility Consultant
"In my work advising city fleets and shared e-bike programs, reliability under real-world conditions is critical. The WSHBL-S1’s proven performance in wet environments and across diverse voltage platforms makes it a top-tier choice for scalable, low-maintenance deployments."
Posted: 2 days ago
"Swapped out an old non-waterproof sensor on my 36V cargo bike. Installation took 10 minutes—just screw it in and plug the red connector. Rode through a downpour the next day with zero signal loss. Exactly what I needed."
Posted: 1 week ago
"Using these in our 20-bike pilot program. No failures so far, even after months of coastal humidity. Support team also responded quickly to a voltage query. Great product and service."
Posted: 3 weeks ago
"Works perfectly on my MT200 setup. Only suggestion: include a small zip bag for screws. One got lost during install. Otherwise, very happy with the build quality and weather resistance."
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