For many drivers, the panic of realizing a car window was left open after locking the door is all too familiar—whether it’s raining, you’re in a hurry, or parked in an unsafe area. This common headache not only risks interior damage but also compromises vehicle security. The good news? The BATTLESNAKE Universal Car Window Closer Module (Models: CF-E02W/CF-E04W) from Guangzhou Carform Electronice Technology Co., Ltd. is designed to eliminate this problem entirely, turning manual window checks into a thing of the past.
This innovative device isn’t just a “convenience add-on”—it’s a practical solution for daily driving safety and peace of mind. Unlike generic window closers that only work with specific car models, this module boasts true universal compatibility, fitting most popular brands like Ford, Audi, Skoda, Honda, BMW, and Toyota. Whether you own a 2015 sedan or a 2023 SUV, the BATTLESNAKE Universal Car Window Closer Module adapts to your vehicle’s wiring system with minimal effort, making it a versatile choice for both personal and professional use (such as auto repair shops or fleet managers).
One of the biggest pain points with aftermarket car electronics is complicated installation—many drivers avoid useful upgrades because they fear needing a professional mechanic. However, the BATTLESNAKE module addresses this by featuring an “Easy Installation” design. The package includes clear, step-by-step instructions, and the module’s wiring harness is color-coded to match most vehicle systems. Even if you have basic DIY skills, you can set it up in under an hour—no specialized tools required. This accessibility means you don’t have to spend extra on installation fees, making the module a cost-effective upgrade.
Another hidden risk of traditional window systems is the lack of control when you’re away from the car. Imagine walking to your office and suddenly remembering you left the rear window down—you’d have to rush back, wasting time and energy. The BATTLESNAKE module solves this with keyless remote control functionality: simply press the lock button on your existing remote, and the module automatically rolls up the windows one by one (2 windows for CF-E02W, 4 windows for CF-E04W). This feature is especially useful for parents, pet owners, or anyone who frequently carries valuables—you can ensure your car is secure without returning to it.
Reliability is non-negotiable when it comes to car safety devices, and the BATTLESNAKE module doesn’t disappoint. Backed by Guangzhou Carform Electronice Technology Co., Ltd.—a 17-year veteran in automotive electronics with a 97.1% customer satisfaction rate—the module meets strict international standards, including CE, ISO9000, FCC, and RoHS certifications. These certifications guarantee that the device is free from harmful substances, resistant to electrical interference, and built to withstand daily use. Additionally, the module comes with a 12-month warranty, so you can get support or a replacement if any issues arise—no hidden fine print.
Key Specifications: CF-E02W vs. CF-E04W
Choosing the right model depends on your vehicle’s door count and your needs. The table below breaks down the core differences to help you make an informed decision:
Feature | Model CF-E02W | Model CF-E04W |
|---|---|---|
Window Compatibility | 2 windows (front or rear, customizable) | 4 windows (all doors) |
Wiring Harness Pins | 10-pin cable for simplified setup | 14-pin cable for full 4-window control |
Remote Control Action | Rolls up 2 windows one by one | Rolls up 4 windows one by one |
Best For | 2-door cars, coupes, or drivers prioritizing front windows | 4-door sedans, SUVs, minivans, or full-family vehicles |
Dimensions | 15x12x9 cm (same as CF-E04W) | 15x12x9 cm (same as CF-E02W) |
Weight | 0.3 kg | 0.3 kg |
How It Works: Simple, Smart Technology
The BATTLESNAKE Universal Car Window Closer Module operates on a straightforward yet effective principle. Once installed, it connects to your car’s existing power window system and keyless entry. When you press the lock button on your remote:
This “one-by-one” rolling design is a key safety feature—it avoids putting excessive strain on your car’s battery, which is a common issue with cheaper modules that roll up all windows at once. Additionally, the module’s SMT (Surface Mount Technology) PCB board reduces defective rates, ensuring consistent performance even in extreme temperatures (from -20°C to 60°C).
Who Benefits Most From This Module?
While the BATTLESNAKE module is universal, certain users will find it especially valuable:
Common Questions (And Honest Answers)
Q1: Will this module work with my car’s existing keyless system?
A: Yes. The module is designed to integrate with most factory or aftermarket keyless entry systems. If you have a rare or older system, Guangzhou Carform Electronice Technology Co., Ltd. offers technical support to verify compatibility—just provide your car’s make, model, and year.
Q2: Does it drain the car battery?
A: No. The module has a ultra-low standby power consumption (1mA), which is negligible for car batteries. It only uses power when actively rolling up windows, and shuts off immediately after.
Q3: Can it be installed in a car with manual windows?
A: No. The module requires electric windows, as it connects to the window motors. If your car has manual windows, you’ll need to upgrade to electric windows first.
Q4: What if something blocks the window while it’s rolling up?
A: While the basic module doesn’t include auto-reverse (a feature found in premium models), its slow, steady rolling speed minimizes risk. For families with small children, we recommend testing the module with the windows partially open to ensure comfort with the speed.
Q5: Is the price negotiable?
A: Yes. Guangzhou Carform Electronice Technology Co., Ltd. offers flexible pricing for bulk orders (e.g., 50 units for auto shops). For individual buyers, the price is still competitive compared to similar modules on the market, especially considering the 12-month warranty and certifications.
Why Choose BATTLESNAKE Over Generic Brands?
Generic window closers may seem cheaper upfront, but they often cut corners on quality and safety. Here’s how BATTLESNAKE stands out:
Final Verdict: A Must-Have For Modern Drivers
The BATTLESNAKE Universal Car Window Closer Module (CF-E02W/CF-E04W) isn’t just another car accessory—it’s a solution to a daily problem that’s been ignored for too long. It’s affordable, easy to install, compatible with most cars, and backed by a trusted supplier. Whether you’re tired of rushing back to check windows, worried about rain damage, or want to boost your car’s security, this module delivers real value.
To learn more or place an order, visit the official product page: BATTLESNAKE Universal Car Window Closer Module. For bulk inquiries or customization, contact Guangzhou Carform Electronice Technology Co., Ltd. directly—their team is ready to help you find the right solution for your needs.