AUNMAS LY-C1 150dB Wireless Anti-Theft Alarm Instruction Manual

1. Introduction

The AUNMAS LY-C1 is a versatile wireless anti-theft alarm designed to provide security for various items such as bicycles, motorcycles, electric bikes, electric scooters, doors, and windows. This device features a powerful 150dB alarm, adjustable sensitivity levels, and convenient remote control operation. Its IP55 waterproof rating ensures reliable performance in outdoor conditions.

2. Product Overview

2.1 Components

• Alarm Unit
• Remote Control

2.2 Key Features

• High Decibel Alarm: Emits a 150dB sound to deter potential thieves.
• Adjustable Sensitivity: 7 levels of sensitivity, from gentle touch to strong impact, can be easily adjusted via the remote control.
• Wireless Remote Control: Operates up to 20 meters (66 feet) range.
• IP55 Waterproof: Suitable for outdoor use, resistant to dust and water splashes.
• SOS Function: Can be used as an emergency alert.
• Long Standby Time: 500mA battery provides 6 to 10 months of standby time.
• Compact Design: Small and exquisite, easy to install.

Figure 2.1: Labeled components of the alarm unit and remote control.

Figure 2.2: Dimensions of the alarm unit and remote control.

3. Setup

3.1 Installation

The alarm unit can be easily installed using double-sided adhesive tape or strapping. Ensure the unit is securely attached to the desired surface (e.g., bicycle seat post, motorcycle frame, window frame).

Figure 3.1: Example installation on an electric bicycle.

Figure 3.2: Example installation on a bicycle.

3.2 Pairing Remote Controls

The alarm unit (host) can be paired with up to 5 remote controls. A single remote control can also manage multiple alarm units once paired.

To Add a New Remote Control:

1. Connect the USB power cable to the main alarm unit.
2. On the remote control, press and hold the doorbell button (often labeled with a bell icon).
3. After approximately 8 seconds, the alarm unit will emit a 'drip drip' sound, and its blue indicator light will change from slow flashing to fast flashing. This indicates the unit is in learning mode.
4. While the alarm unit is in learning mode, press either the arm or disarm button on the new remote control you wish to pair.
5. The alarm unit will emit a 'drip drip' sound twice. The blue light will then change from fast flashing back to slow flashing, confirming successful pairing.
6. Repeat this process for any additional remote controls, up to a maximum of 5 per alarm unit.

To Re-pair Remote Controls (Deletes All Existing Pairings):

This function is useful if a remote control is lost or if you need to clear all existing pairings and start fresh.

1. Connect the USB power cable to the main alarm unit.
2. On the remote control, long press the doorbell button (often labeled with a bell icon).
3. After approximately 8 seconds, the alarm unit will emit a 'drip drip' sound, and its blue indicator light will change from slow flashing to fast flashing. This indicates the unit is in learning mode.
4. Release the doorbell button. Then, press the disarm button (often labeled with an unlocked padlock icon).
5. The alarm unit will emit two 'drip drip' sounds. The blue light will then change from fast flashing back to slow flashing, confirming successful re-pairing.
6. Important: Performing this action will overwrite and delete all previously paired remote control codes. If you need multiple remote controls, you must re-add them following the steps for 'To Add a New Remote Control'.

4. Operating Instructions

4.1 Remote Control Functions

• Arm Key: Activates the alarm system.
• Disarm Key: Deactivates the alarm system.
• Doorbell Key: Activates the doorbell function on the alarm unit.
• Car-Hunting Key: Helps locate your vehicle by triggering a sound from the alarm unit.

4.2 Adjusting Sensitivity

The alarm features 7 levels of adjustable sensitivity. To adjust the sensitivity:

1. Ensure the alarm is disarmed.
2. Long press the disarm button on the remote control.
3. The alarm unit will indicate the current sensitivity level (e.g., with beeps or light flashes). Continue pressing to cycle through the levels.
4. Release the button when the desired sensitivity level is reached.

Figure 4.1: Sensitivity levels indication.

5. Maintenance

5.1 Charging the Alarm Unit

The alarm unit is powered by a 500mA battery. When the battery is low, connect the unit to a USB power source using a standard USB cable.

• Charging Indicator: During charging, the red light will be on, and the blue light will flash.
• Fully Charged Indicator: Once fully charged, only the blue light will flash.

Figure 5.1: Charging status indicators.

5.2 Battery Life

A fully charged alarm unit can last for 6 to 10 months in standby mode, depending on usage and environmental conditions.

5.3 Waterproof Rating

The alarm unit has an IP55 waterproof rating, meaning it is protected against dust ingress and low-pressure water jets from any direction. It is suitable for outdoor use but should not be submerged in water.

6. Troubleshooting

• Alarm not responding to remote control:
    - Check the battery level of both the alarm unit and the remote control.
    - Ensure the remote control is within the operating range (up to 20 meters).
    - Re-pair the remote control with the alarm unit following the instructions in Section 3.2.
• Alarm is too sensitive or not sensitive enough:
    - Adjust the sensitivity level using the remote control as described in Section 4.2. There are 7 levels to choose from to suit different environments and needs.
• Alarm sound is weak:
    - Ensure the alarm unit's battery is fully charged. A low battery can affect the alarm's volume.

7. Specifications

8. Warranty and Support

Specific warranty information for the AUNMAS LY-C1 alarm is not provided in the product details. For any support inquiries, please refer to the seller or the official AUNMAS brand channels.

• Spare Parts Availability: Information unavailable.
• Software Updates: Information unavailable.