NineLeaf KS-SF33R

NineLeaf Bicycle and Motorcycle Anti-Theft Alarm User Manual

Model: KS-SF33R

Brand: NineLeaf

Introduction

Thank you for choosing the NineLeaf Bicycle and Motorcycle Anti-Theft Alarm. This device is designed to enhance the security and visibility of your bicycle or motorcycle with its advanced features. It functions as a 4-in-1 system, combining an anti-theft alarm, a brake sensing tail light, an intelligent auto ON/OFF system, and a bicycle bell. With its robust design and user-friendly remote control, the KS-SF33R provides reliable protection and convenience for your vehicle.

Please read this manual carefully to understand the proper installation, operation, and maintenance of your new alarm system.

Package Contents

Ensure all the following items are included in your package:

  • 1 x NineLeaf Alarm Unit
  • 1 x Remote Control
  • 1 x USB-C Charging Cable
  • 1 x Mounting Bracket
  • Zip Ties (Straps)
  • Double-Sided Tape
  • Screws and Hex Key
Contents of the NineLeaf alarm package, including the alarm unit, remote control, charging cable, mounting bracket, zip ties, double-sided tape, and user manual.

Image: All components included in the NineLeaf alarm package.

Setup and Installation

Charging the Alarm Unit

The alarm unit is equipped with a built-in 4.2V 700mAh rechargeable battery. Before first use, fully charge the device using the provided USB-C cable. Connect the USB-C end to the alarm unit and the USB-A end to a standard USB power adapter (not included).

  • During charging, the indicator light on the alarm unit will illuminate.
  • Once fully charged, the indicator light will turn off.
  • A full charge can provide up to 6 months of standby time or 1-3 months of full power working time, depending on usage.
Diagram illustrating the USB-C recharging process for the NineLeaf bike tail light, showing the 700mAh battery, charging indicators (light up when charging, off when full), and estimated standby/working times.

Image: Instructions for charging the alarm unit via USB-C.

Remote Control Battery

The remote control uses a replaceable 27A (12V) button cell battery. Under normal usage (5 times per day), the battery is expected to last 1-2 years. If the remote control's range decreases or it becomes unresponsive, replace the battery.

Mounting the Alarm Unit

The NineLeaf alarm unit offers three versatile installation methods to fit seat posts between 0.98 and 1.38 inches in diameter:

  1. Zip Ties Installation: Secure the alarm unit to the seat post using the provided zip ties. This method offers a quick and flexible attachment.
  2. Bracket Installation: Attach the mounting bracket to the seat post using the screws and hex key, then slide the alarm unit onto the bracket. This provides a more secure and semi-permanent fixture.
  3. Double-Sided Tape: For a discreet and direct attachment, use the double-sided tape to adhere the alarm unit to a flat surface on your bicycle or motorcycle. Ensure the surface is clean and dry before application.
Three different installation methods for the NineLeaf alarm on a bicycle seat post: using zip ties, a bracket, and double-sided tape. Shows compatibility with 0.98-1.38 inch seat posts.

Image: Visual guide to the three installation methods for the alarm unit.

Operating Instructions

Remote Control Functions

The remote control allows easy access to the alarm's various functions. It has a wireless range of approximately 98-196 feet (30-60 meters).

  • Arm Button (Lock Icon): Activates the anti-theft alarm. The unit will emit a confirmation sound.
  • Disarm Button (Unlock Icon): Deactivates the anti-theft alarm. The unit will emit a confirmation sound.
  • Lighting Mode Button (Light Bulb Icon): Cycles through the different tail light modes.
  • Bell/Search Function Button (Bell Icon): Activates the bicycle bell sound or helps locate your vehicle by making the alarm sound and light up.
User demonstrating the search function of the NineLeaf alarm in a bicycle parking area, showing the remote control and the alarm unit sounding and lighting up for easy vehicle location.

Image: Remote control layout and its functions, demonstrating the search feature.

Alarm Modes and Features

4-in-1 Functionality

The NineLeaf alarm integrates multiple functions for comprehensive vehicle security and safety:

  • Anti-Theft Alarm: Deters thieves with a loud 110dB alarm triggered by vibration.
  • Brake Alarm: Automatically activates a warning light and sound when braking.
  • Bicycle Bell: Functions as a horn for signaling.
  • Tail Light: Provides rear visibility with various lighting modes.

Intelligent Auto ON/OFF

In intelligent mode, the alarm unit automatically adjusts its operation based on ambient light and motion:

  • In dark conditions, if the device stops for more than 30 seconds, it will automatically turn off to conserve power.
  • When motion is detected again, the device will automatically turn on.

Brake Alarm Function

The integrated brake sensor detects when you are braking or slowing down. Upon detection, the tail light will immediately turn on brightly for 2 seconds to warn other road users. This feature significantly enhances safety, especially during night rides or in tunnels.

Cyclist riding in the rain, showing the NineLeaf alarm unit functioning as a brake sensing tail light. The image highlights its IP65 waterproof rating.

Image: The brake sensing tail light in action, highlighting its waterproof design.

Vibration Alarm and Sensitivity

When armed, the alarm unit will emit a loud 110dB sound if it detects vibrations, effectively deterring potential thieves. The sensitivity of the vibration detection can be adjusted to 7 levels (from Duo to Xi, corresponding to 7 levels) to suit your environment and preferences, minimizing false alarms while ensuring effective protection.

Adjustable Alarm Volume

The alarm offers 3 adjustable volume levels for its bell and alarm sounds, allowing you to choose the appropriate loudness for different situations.

Illustration of the NineLeaf alarm's anti-theft features, including a 110dB loud alarm, 3-level adjustable alarm volume, and 7-level adjustable sensitivity.

Image: Overview of the powerful anti-theft alarm features, including sound level, volume, and sensitivity adjustments.

Light Modes

The tail light offers 4 distinct lighting modes to enhance your visibility:

  • Slow Flashing (Auto ON/OFF): A gentle, slow flash that automatically turns off after 30 seconds of inactivity in the dark and turns on with motion.
  • Breathing (Auto ON/OFF): A pulsating light effect that also features automatic ON/OFF based on inactivity and motion in dark conditions.
  • Blinking: A continuous, rapid blinking pattern for maximum attention.
  • Steady Light: A constant, solid light for consistent visibility.
Diagram showing the four smart tail light modes of the NineLeaf alarm: Slow Flashing, Breathing, Blinking, and Steady Light, with explanations for auto ON/OFF behavior.

Image: Detailed view of the four smart tail light modes.

Vehicle Search Function

To easily locate your parked vehicle, press the Bell/Search Function button on the remote control. The alarm unit will emit a sound and flash its light, guiding you to your bicycle or motorcycle.

Maintenance

To ensure the longevity and optimal performance of your NineLeaf alarm, follow these maintenance guidelines:

  • Cleaning: Wipe the alarm unit and remote control with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
  • Recharging: Regularly charge the alarm unit's battery, especially if it will be stored for an extended period. Avoid completely draining the battery.
  • Remote Control Battery Replacement: Replace the 27A (12V) button cell battery in the remote control when its performance degrades.
  • Water Resistance: The alarm unit is rated IP54 waterproof, protecting it from splashes and dust. However, avoid submerging the device in water.
  • Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.

Troubleshooting

If you encounter any issues with your NineLeaf alarm, please refer to the following common problems and solutions:

  • Alarm not responding to remote control:
    • Check the remote control battery and replace if necessary.
    • Ensure you are within the wireless operating range (98-196 ft).
    • Check for any obstructions or strong interference between the remote and the alarm unit.
  • Alarm is too sensitive or not sensitive enough:
    • Adjust the sensitivity level of the alarm (7 levels available) using the remote control or device settings if applicable.
  • Tail light not working or dim:
    • Recharge the alarm unit's battery.
    • Ensure the correct lighting mode is selected.
  • Alarm unit not charging:
    • Check the USB-C cable and power adapter for damage.
    • Ensure the charging port on the alarm unit is clean and free of debris.

Specifications

Feature Detail
Manufacturer NineLeaf Tech
Item Number NDL-DE02-SF33R-1PK
Product Dimensions 4.5 x 4.5 x 3.2 cm
Model Number KS-SF33R
Color Black
Material Plastic
Noise Level 110 dB
Batteries Required No (Rechargeable built-in)
Item Weight 168 g
Compatible Devices Bicycle, Motorcycle
Remote Control Included? Yes

Warranty and Support

For any warranty claims, technical support, or inquiries regarding your NineLeaf Bicycle and Motorcycle Anti-Theft Alarm, please contact NineLeaf customer service through the retailer where you purchased the product or visit the official NineLeaf website for support information.

Please retain your proof of purchase for warranty purposes.

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