1. Introduction
Thank you for choosing the Evernary Door Window Alarm. This wireless magnetic sensor alarm system is designed to enhance the security of your home, office, or any entry point. With its 120dB loud alarm and multiple working modes, it provides effective deterrence against intruders and alerts you to unauthorized access. It's also an excellent tool for child safety, notifying you when doors or windows are opened.

Figure 1.1: The Evernary alarm can help keep children safe by alerting you when doors are opened.
2. Safety Information
- Keep out of reach of small children to prevent choking hazards from small parts or batteries.
- Do not expose the device to extreme temperatures, direct sunlight, or moisture.
- Ensure proper battery installation according to polarity markings.
- Dispose of used batteries responsibly according to local regulations.
- Do not attempt to disassemble or repair the device yourself. Contact customer support if issues arise.
3. Package Contents
Your Evernary Door Window Alarm package includes:
- Evernary Door Window Alarm units (quantity as per purchase, e.g., 6 units)
- Magnetic sensor units (matching quantity to alarm units)
- Pre-installed LR44 batteries (18 batteries for 6 units, 3 per unit)
- Double-sided adhesive tape for installation

Figure 3.1: Contents of the Evernary Door Window Alarm package.
4. Product Overview
Each Evernary Door Window Alarm consists of two main parts: the main alarm unit and the magnetic sensor unit. The alarm is triggered when these two parts are separated.

Figure 4.1: Components and dimensions of the Evernary Door Window Alarm.
Key Components:
- Main Alarm Unit: Contains the speaker, batteries, and control circuitry.
- Magnetic Sensor Unit: A smaller piece that aligns with the main unit.
- ON/OFF Switch: Located on the side of the main unit to power the device on or off.
- SET Button: Used to cycle through the different alarm modes.
- Alarm Horn: The sound output component.
5. Setup and Installation
The Evernary Door Window Alarm is designed for easy, tool-free installation using double-sided adhesive tape.
Installation Steps:
- Prepare the Alarm: Pull out the insulating sheet from the battery compartment (if present) and ensure the device is in the OFF position using the side switch.
- Clean the Surface: Thoroughly clean and dry the surface where the alarm will be mounted. This ensures strong adhesion.
- Apply Tape: Peel off one side of the double-sided adhesive tape and firmly attach it to the back of both the main alarm unit and the magnetic sensor unit.
- Mount the Alarm: Peel off the other side of the tape and attach the main alarm unit to the door frame or window frame.
- Mount the Sensor: Attach the magnetic sensor unit to the door or window itself, aligning it with the main alarm unit. Ensure the two parts are no more than 0.59 inches (15mm) apart when the door/window is closed. The alarm will trigger if the distance exceeds this.

Figure 5.1: Step-by-step guide for easy installation.
The alarm and sensor can be installed on either the left or right side, making it suitable for various door and window configurations.

Figure 5.2: Flexible installation for left or right side mounting.
6. Operating Modes
The Evernary alarm features four distinct working modes, which can be cycled through using the 'SET' button on the side of the main unit.

Figure 6.1: Changing alarm modes using the SET button.
Available Modes:
- Mode 1: Burglar Alarm (30s Continuous)
When the door/window is opened, the alarm will sound continuously for 30 seconds at 120dB. This mode is ideal for security against intruders. - Mode 2: Doorbell (DingDong)
When the door/window is opened, the alarm will emit a 'DingDong' sound, similar to a chime. Useful for notifying you of visitors or when children open a door. - Mode 3: Di-Di Intermittent Alarm
This mode provides an intermittent 'Di-Di' sound. It's useful as a reminder, for example, if a refrigerator door or medicine cabinet is left open. - Mode 4: Separate Alarm / Close Stop (Panic Mode)
This mode triggers a loud alarm when separated, which stops only when the two parts are brought back together. This can be used for immediate, responsive alerts.
To switch between modes, simply press the 'SET' button repeatedly until you hear the desired mode's sound or indication.

Figure 6.2: Visual representation of different alarm modes and their applications.
7. Maintenance
Battery Replacement:
The Evernary Door Window Alarm uses LR44 batteries (3 per unit). When the alarm sound becomes weak or the device stops functioning, it's time to replace the batteries.
- Carefully open the battery compartment on the main alarm unit.
- Remove the old LR44 batteries.
- Insert new LR44 batteries, ensuring correct polarity (+/-).
- Close the battery compartment securely.
Cleaning:
Wipe the alarm units with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
8. Troubleshooting
- Alarm not sounding:
- Ensure the ON/OFF switch is in the 'ON' position.
- Check battery levels and replace if necessary.
- Verify that the main unit and magnetic sensor are aligned correctly and the gap is less than 0.59 inches when closed.
- Alarm sounds intermittently or falsely:
- Check the alignment of the two parts. They might be too far apart or shifting.
- Ensure the mounting surface is stable and not vibrating.
- Difficulty changing modes:
- Press the 'SET' button firmly and briefly.
- Ensure batteries are not low.
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | MC03 |
| Noise Level | 130 dB |
| Maximum Trigger Range | 0.59 Inches (15mm) |
| Power Source | Battery Powered |
| Battery Type | LR44 Alkaline (3 per unit) |
| Voltage | 4.5 Volts (DC) |
| Item Weight | 9.2 ounces (total for 6 units) |
| Product Dimensions (Main Unit) | 2.6 x 1.3 x 0.7 inches |
| Control Method | Touch (Button) |
10. Warranty and Support
For any questions, technical support, or warranty inquiries regarding your Evernary Door Window Alarm, please contact Evernary customer service. Refer to your purchase documentation for specific contact details or visit the official Evernary website.



