Introduction
This manual provides detailed instructions for the operation and maintenance of your Mengshen Bicycle Alarm Cable Lock. Please read this manual thoroughly before using the product to ensure proper function and safety.
Product Features
- Dual Locking/Unlocking Methods: The lock can be secured and released using either the remote control or a 4-digit password, eliminating the need for a physical key.
- Integrated Anti-Theft Alarm: Functions as both a cable lock and an anti-theft alarm system.
- Vibration and Movement Detection: The alarm activates upon detecting movement or vibration.
- Tamper Alert: The alarm triggers if incorrect passwords are entered three times or if attempts are made to cut or dismantle the lock.
- High Decibel Alarm: A loud 115 dB alarm serves as a significant deterrent.
- IP55 Waterproof Rating: Suitable for both indoor and outdoor use, resistant to rust and corrosion from rain. Operates effectively within a temperature range of -10 ℃ to +60 ℃ (14 ℉ to 140 ℉).
- Low Battery Indication: Visual and auditory alerts for low battery status on both the lock and remote control.
- Wide Application: Ideal for securing bicycles, motorcycles, toolboxes, skateboards, sports equipment, gates, fences, strollers, scooters, and other valuables.
Package Contents
The package includes the following items:
- Alarm Cable Lock
- Remote Control
- Screwdriver
- User Manual (this document)
Setup
1. Battery Installation
For the Alarm Cable Lock:
- The lock requires 3 AAA batteries (not included).
- Use the provided screwdriver to open the battery compartment.
- Insert the batteries, ensuring correct polarity (+/-).
- Close the battery compartment securely.
For the Remote Control:
- The remote control requires 1 CR2032 battery (included).
- Open the remote control's battery compartment.
- Insert the CR2032 battery with the correct polarity.
- Close the battery compartment.
2. Initial Pairing (if necessary)
Typically, the lock and remote control are pre-paired. If pairing is lost or you acquire a new remote, refer to the manufacturer's website or contact support for specific pairing instructions.
Operating Instructions
Locking the Device
Method 1: Using the Remote Control
- Insert the cable lock head into the lock body.
- Press the "Lock" button on the remote control.
- The lock will emit a confirmation sound, indicating it is armed.
Method 2: Using the Lock Body
- Insert the cable lock head into the lock body.
- Press the "Lock/Unlock" button on the lock body.
- The lock will emit a confirmation sound, indicating it is armed.
Image: The Mengshen Bicycle Alarm Cable Lock with its remote control, illustrating the main components.
Image: The alarm cable lock securing a bicycle wheel to a fence, demonstrating its practical application.
Unlocking the Device
Method 1: Using the Remote Control
- Press the "Unlock" button on the remote control.
- Press the side button on the lock body.
- Remove the cable lock head from the lock body.
Method 2: Using the Password on the Lock Body
- Enter your 4-digit password on the lock body.
- Press the "Lock/Unlock" button on the lock body.
- Press the side button on the lock body.
- Remove the cable lock head from the lock body.
Image: The alarm cable lock and remote control, with visual cues indicating an active alarm sound ("Di Di Di").
Changing the Password
The product description mentions a 4-digit password with up to 256 combinations. However, specific instructions for changing the password are not provided in the source text. Please refer to the manufacturer's official website or contact customer support for detailed steps on how to change the password.
Maintenance
Battery Replacement
For the Alarm Cable Lock:
- When the lock's LED flashes every 1 second and you hear a "Du Du" sound during locking/unlocking, the batteries are low.
- Replace the 3 AAA batteries as described in the "Setup" section.
For the Remote Control:
- If the remote control's LED becomes dim or its operating distance shortens, the battery is low.
- Replace the CR2032 battery as described in the "Setup" section.
General Care
- Keep the lock clean and free from excessive dirt or debris.
- Avoid exposing the lock to extreme temperatures outside its specified operating range.
- While IP55 rated, avoid submerging the lock in water.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lock LED flashes every 1 second, "Du Du" sound during operation. | Low battery in the alarm cable lock. | Replace the 3 AAA batteries. |
| Remote control LED is dim or operating distance is short. | Low battery in the remote control. | Replace the CR2032 battery. |
| Alarm triggers unexpectedly. | Movement or vibration detected; incorrect password attempts. | Ensure the lock is securely placed and not subject to accidental movement. Verify correct password entry. |
| Lock does not respond to remote control. | Remote control battery low; remote out of range; pairing lost. | Replace remote battery. Ensure remote is within 40 meters. Re-pair if necessary (refer to manufacturer instructions). |
Specifications
- Cable Diameter: 10 mm
- Cable Length: 80 cm
- Remote Control Range: Up to 40 meters
- Alarm Decibel: 115 dB
- Waterproof Rating: IP55
- Operating Temperature: -10 ℃ to +60 ℃ (14 ℉ to 140 ℉)
- Lock Power Supply: 3 x AAA batteries (not included)
- Remote Control Power Supply: 1 x CR2032 battery (included)
- Material: Stainless steel, Acrylonitrile Butadiene Styrene (ABS)
- Product Dimensions (L x W x H): 23 x 11 x 4 cm (9.06 x 4.33 x 1.57 inches)
- Product Weight: 310 grams
- Model Number: 7133530a-6739-4483-be9c-343060c793fb
Image: A technical diagram illustrating the main components and dimensions of the alarm cable lock and its remote control.
Warranty and Support
Specific warranty information for this product is not detailed in the provided product description. For warranty claims, technical support, or further inquiries, please contact Mengshen customer service directly or visit their official website. Retain your proof of purchase for any warranty-related issues.
