Fuers MC18 Door and Window Alarm Sensor

1. Táirge Tharview

The Fuers MC18 Door and Window Alarm Sensor is a compact, battery-powered security device designed to alert you to unauthorized openings of doors, windows, cabinets, or gates. It features a loud 100 dB siren and multiple operating modes to suit various security needs. This device is ideal for enhancing security in homes, offices, hotels, apartments, garages, and even RVs.

Image: Components of the Fuers MC18 Door and Window Alarm Sensor.

2. Ábhar Pacáiste

• Door Alarm Sensor Unit (2 pieces)
• Magnetic Contact Unit (2 pieces)
• LR44 Button Batteries (3 per alarm, pre-installed)
• Adhesive Pads for Installation
• Lámhleabhar Treoraithe

3. Gnéithe Táirgí

• Feidhmchlár Ilchás: Detects the status of doors and windows, preventing unauthorized entry and ensuring safety for children and the elderly. Suitable for homes, offices, hotels, apartments, garages, and RVs.
• High Volume Alarm: Triggers a 100 dB siren when the magnetic sensor and its counterpart are separated by more than 0.39 inches (1 cm).
• Suiteáil Éasca: No wiring required. Simply use the provided adhesive pads to install the detector on various surfaces like doors, windows, cabinets, drawers, and gates.
• Ceallraí Cumhachtaithe: Each alarm operates on 3 LR44 button batteries, included for immediate use.
• Dlúth agus Inaistrithe: Lightweight and small design (main unit: 2.7 x 1.2 inches; magnet: 1.5 x 0.5 inches) makes it easy to carry for travel or temporary security needs.

Image: Key features of the Fuers MC18 Alarm Sensor.

4. Suiteáil

The Fuers MC18 alarm sensor is designed for quick and easy installation without the need for wiring or screws. Follow these steps for proper setup:

1. Ullmhaigh an Dromchla: Ensure the mounting area on your door, window, or other surface is clean and dry.
2. Ceangail na ceapacha greamaitheacha: Remove the protective film from the adhesive pads and apply them to the back of both the main alarm unit and the magnetic contact unit.
3. Position the Units: Mount the main alarm unit on the door/window frame and the magnetic contact unit on the moving part (door/window) itself.
4. Align the Units: Crucially, align the arrow on the main alarm unit with the magnetic strip on the contact unit. The distance between the two units must be less than 0.39 inches (1 cm) when the door/window is closed.
5. Suiteáil Tástála: Open and close the door/window to ensure the alarm triggers correctly when separated and stops when closed (depending on the selected mode).

Image: Correct installation method for the sensor, ensuring proper alignment and distance.

Image: Step-by-step visual guide for easy installation.

5. Suiteáil agus Athsholáthar Battery

The alarm sensor uses 3 LR44 button batteries. These are typically pre-installed. If the alarm does not function or the sound is weak, battery replacement may be necessary.

1. Roinn Ceallra Oscailte: Gently slide open the battery compartment cover on the main alarm unit.
2. Bain Sean Cadhnraí: Carefully remove the old LR44 batteries.
3. Cuir Cadhnraí Nua isteach: Insert three new LR44 button batteries, ensuring correct polarity (+/-).
4. Dún Urrann: Cuir an clúdach urrann ceallraí in áit go daingean.

Image: Inserting LR44 batteries into the alarm sensor.

6. Modhanna Oibriúcháin

The Fuers MC18 alarm sensor features a mode switch and a power switch. To change modes, ensure the power switch is ON, then use the mode switch (labeled 'SET') on the left side of the console. Each press will cycle through the modes, indicated by beeps.

• Mode 1 (Alarm Mode): When the doors and windows are opened, an immediate, continuous alarm sound will be issued. The alarm will stop when the doors and windows are closed. This mode is suitable for anti-intrusion security.
• Mode 2 (Doorbell Reminder Mode): When the doors and windows are opened, the main engine makes a 'ding-dong' doorbell sound to remind someone to enter or exit. This mode is useful for shops or as a gentle reminder.
• Mode 3 (Door and Window Open Reminder Mode): If doors and windows are left open, the host will issue a 'drop-drop' reminder. The volume is lower than the alarm mode. This mode is useful for reminding you to close doors or windows.

7. Imleabhar Aláraim

The Fuers MC18 alarm sensor produces a loud 100 dB siren when triggered in Alarm Mode. This volume is designed to be sufficiently loud to alert occupants and deter potential intruders.

Image: Visual representation of the 100 dB alarm activation.

8. Cásanna Iarratais

The versatility of the Fuers MC18 alarm sensor allows for its use in various settings:

• Slándáil Baile: Protect entry points like front doors, back doors, and windows from intruders.
• Sábháilteacht Leanaí agus Peataí: Place on doors or cabinets to prevent children or pets from accessing restricted areas or sneaking out.
• Pool Safety: Use as a pool door opening detector to prevent unsupervised access to swimming areas.
• Garage and Shed Security: Secure garage doors, shed doors, or other outbuildings.
• Hotel/Travel Security: Portable design makes it ideal for securing hotel room doors or windows while traveling.
• Office Security: Monitor office doors, file cabinets, or sensitive areas.

Image: Multiple application points for the alarm sensor in a home environment.

Image: Alarm sensor used for pool safety.

9. Fabhtcheartú

• Alarm not working:
  Check if the power switch is in the 'ON' position. Verify that the LR44 batteries are correctly installed and not depleted. Replace batteries if necessary.
• Aláraim bhréagacha:
  Ensure the main alarm unit and magnetic contact unit are aligned correctly and the gap between them is less than 0.39 inches (1 cm) when closed. Strong vibrations or wind might cause slight movement; ensure a stable mounting surface.
• Weak alarm sound:
  This usually indicates low battery power. Replace the LR44 batteries.
• Difficulty changing modes:
  Ensure the power switch is ON. Press the 'SET' button firmly and briefly to cycle through modes.

10. Sonraíochtaí

Image: Dimensions of the alarm sensor components.

11. Faisnéis Sábháilteachta

• Coinnigh as rochtain leanaí beaga chun guaiseacha tachtaithe ó chodanna beaga nó cadhnraí a chosc.
• Ná nochtaigh an gléas do theocht mhór, do sholas díreach na gréine, ná do thaise.
• Ensure batteries are inserted with correct polarity. Dispose of used batteries responsibly according to local regulations.
• This device is an alert system and should not be considered a substitute for comprehensive security measures.

12. Barántas agus Tacaíocht

For warranty information or technical support, please refer to the product packaging or contact Fuers customer service through the retailer where the product was purchased. Keep your purchase receipt for warranty claims.