1. Introduction
The Easyguard EM209 is a 2-way motorcycle alarm system designed to enhance the security of your motorcycle. It features a remote control with an LCD screen for real-time monitoring, an integrated shock sensor, and a microwave proximity sensor. This system also offers an optional remote engine start/stop function.
Key Features:
- 2-Way Communication with LCD Remote Pager
- Remote Engine Start/Stop (Optional)
- Integrated Shock Sensor Warning
- Microwave Proximity Sensor Detection
- Universal compatibility with most 12V DC motorcycles
- Long remote control range (up to 800 meters in open space)
Important Note: Professional installation is highly recommended for this alarm system. AAA batteries for the remote control are not included and must be purchased separately.

Image 1.1: Overview of the Easyguard EM209 system highlighting 2-way communication and key features.
2. Setup and Installation
2.1 Professional Installation
Due to the complexity of motorcycle electrical systems, professional installation by a qualified technician is strongly recommended. The system includes a wiring harness and an English user manual with wiring diagrams to assist with installation.
2.2 Remote Control Battery Installation
The LCD remote control requires two AAA batteries (not included) for operation. Follow these steps to install or replace the batteries:
- Locate the battery compartment cover on the back of the remote control.
- Press and slide the remote shell cover downwards to open the compartment.
- Insert two new AAA batteries, ensuring correct polarity (+/-).
- Slide the cover back into place until it clicks securely.

Image 2.1: The remote control, illustrating the battery replacement process and button layout.

Image 2.2: Detailed view of the remote control battery compartment for AAA battery replacement.
3. Operating Instructions
3.1 Remote Control Functions
The remote control features several buttons for operating the alarm system:
- Arm/Mute Arm Button: Press to arm the alarm. Press and hold for mute arming.
- Disarm/Remote Engine Stop Button: Press to disarm the alarm. Press and hold to stop the engine if remote start is active.
- Remote Engine Start Button: Press and hold to remotely start the motorcycle engine (if installed and configured).
- Panic/Motorcycle Location Button: Press to activate the panic alarm or locate your motorcycle.

Image 3.1: The two remote controls included with the Easyguard EM209 system.
3.2 Alarm System Features
The EM209 system provides comprehensive security features:
- Activate/Deactivate: Arm or disarm the alarm system.
- Silent Alarm: Arm the system without audible confirmation.
- Shock Alert: The integrated shock sensor detects impacts and triggers an alert.
- Microwave Sensor (Proximity): Detects movement around the motorcycle, providing an early warning.
- ACC-ON Trigger: Triggers an alarm if the ignition is turned on without disarming the system.
- Alarm Pause: Temporarily silences the alarm.
- Alarm Reminder: Notifies you if the alarm was triggered while you were away.
- Anti-theft: Prevents unauthorized starting of the motorcycle.
- Remote Engine Start/Stop: Allows starting or stopping the engine remotely (requires proper installation and may need additional relays for some motorcycles).

Image 3.2: Illustration of the remote engine start function.
- Auto Re-arm: If the alarm is accidentally disarmed, it will automatically re-arm after a set period if no action is taken.
- Motorcycle Location / Panic Mode: Helps locate your motorcycle in a crowded area or deters potential threats.
- Internal Memory: Retains alarm settings even after power loss.
- 24-hour Real-time Monitoring: The 2-way remote provides continuous status updates.
- Emergency Alarm Stop: A method to quickly silence the alarm in an emergency.
- LED Indicator: Provides visual status of the alarm system.
- Signal Indicator: Displays signal strength on the remote.
- Special Music Reminder: Alerts you with a distinct sound for specific events.
- Current Status Indicator: Shows the current state of the alarm system on the remote's LCD.
- Alarm Setting: Allows customization of alarm parameters.
- Adjustable Transmitter Vibration Sensitivity: Customize the sensitivity of the remote's vibration alerts.
- Programming Method: Refer to the detailed wiring diagram and installation manual for programming instructions.
4. Maintenance
4.1 Remote Control Battery Replacement
As mentioned in the setup section, the remote control requires two AAA batteries. Replace them when the low battery indicator appears on the LCD screen or if the remote's range or responsiveness decreases. Frequent battery changes (e.g., weekly) may indicate high power consumption, which should be monitored.
4.2 General Care
- Keep the main control unit and remote controls dry. Avoid exposure to water or excessive humidity.
- Do not expose the components to extreme temperatures.
- Clean the remote control with a soft, dry cloth. Avoid harsh chemicals.
- Ensure all wiring connections remain secure after installation.
5. Troubleshooting
If you encounter issues with your Easyguard EM209 alarm system, consider the following:
- Remote Control Not Responding: Check and replace the AAA batteries in the remote control. Ensure you are within the effective operating range.
- Alarm Not Triggering: Verify that the system is armed. Check the sensitivity settings for the shock and microwave sensors. Ensure all sensors are properly connected.
- False Alarms: Adjust the sensitivity of the shock and microwave sensors. Environmental factors (e.g., strong winds, heavy vibrations) can sometimes trigger sensors if set too high.
- Motorcycle Battery Drain: Some users have reported increased motorcycle battery drain with the alarm installed. Ensure your motorcycle battery is in good condition. If excessive drain occurs, consult with your installer to check the system's power consumption and wiring.
- Remote Engine Start Not Working: Confirm that this feature was properly installed and configured. Some newer motorcycles may require additional relays or bypass modules.
- No Display on Remote LCD: Check remote batteries. If the issue persists, the remote may require replacement.
For complex issues, it is recommended to consult the professional who installed the system or contact Easyguard customer support.
6. Specifications
| Model Number | EM209 |
| Brand | Easyguard |
| Compatibility | Most 12V DC Motorcycles |
| Maximum Range | Up to 800 meters (in open space) |
| Sound Level | 110 Decibels |
| Remote Control | 2 units included, with LCD display |
| Remote Battery Type | 2 x AAA batteries (not included) |
| Weight | Approximately 1.65 Pounds (0.75 kg) |
| Manufacturer | Easyguard Electronics co.,ltd |
| Included Components | 1 Control Unit, 2 Remote Controls, 1 Microwave Sensor, 1 Siren, 1 LED Indicator, 1 Wiring Harness |

Image 6.1: Dimensions of the Easyguard EM209 main control unit.

Image 6.2: The siren component of the Easyguard EM209 alarm system.
7. Warranty and Support
Warranty information for the Easyguard EM209 system is not provided within this manual. For details regarding warranty coverage, terms, and conditions, please refer to the product packaging, your purchase receipt, or contact the seller or manufacturer directly.
For technical support or assistance with installation and troubleshooting beyond the scope of this manual, please reach out to your professional installer or Easyguard customer service.