HAKINAKU 5-in-1 Plug-in Smoke & Carbon Monoxide Detector

1. Introduction

This manual provides essential information for the safe and effective operation of your HAKINAKU 5-in-1 Plug-in Smoke & Carbon Monoxide Detector. This device integrates sensors for carbon monoxide (CO), smoke, combustible gas, temperature, and humidity, offering real-time environmental gas-safety monitoring.

2. Product Features

• 5-in-1 Detection: Integrated sensors for carbon monoxide, smoke, combustible gases (natural gas, propane, methane, coal gas, gasoline, Hexane, butane, benzene, ethylene oxide, acetylene, LPG, LNG, etc.), temperature, and humidity.
• Plug-in & Portable Design: US standard plug compatible with 110V to 220V AC outlets. Features a built-in 2000 mAh rechargeable lithium battery providing 18-20 hours of operation during power outages, allowing for portable use in hotels, during travel, or in areas without constant power.
• 2.1'' HD Screen: Displays real-time data dynamically, including CO ppm, smoke indicating bar, combustible gas warning icon, humidity, temperature, CO indicator icon, plug, and alarm status.
• Audible & Visual Alarms: 85 dB audible alarm and blinking icons for clear alerts.
• Sensitive Detection: Built-in independent Smoke / CO / Combustible gas sensors for accurate environmental monitoring.

3. Setup and Installation

3.1 Initial Setup

1. Unpacking: Carefully remove the detector from its packaging.
2. Power On: Press and hold the power button (usually the central button) for a few seconds to turn on the device. The screen will display a countdown as it calibrates and begins monitoring.
3. Charging: For initial use, plug the detector into a standard 110V-220V AC outlet. The built-in 2000 mAh lithium battery will charge, providing backup power for portable use.

3.2 Placement Recommendations

Proper placement is crucial for effective detection. Consider the following:

• General: Place the detector in areas where gas leaks or smoke are most likely to occur, such as kitchens, near heating appliances, or sleeping areas.
• Height: For optimal smoke and CO detection, place the unit at a height where it can effectively monitor the air. For combustible gases, which are often heavier than air, consider placing it closer to the floor.
• Avoid Obstructions: Ensure the detector is not blocked by furniture, curtains, or other objects that could impede air circulation to the sensors.
• Magnetic Mounting: The detector features a magnetic attachment for easy placement on metallic surfaces like refrigerators. To use, press the button on the back to detach the plug, then attach the magnetic base to a suitable surface.

Figure 1: The HAKINAKU 5-in-1 detector is suitable for various locations including homes, hotels, and during travel.

Figure 2: The detector features a 2000mAh high battery capacity for long-lasting endurance and portability.

4. Operating Instructions

4.1 Display Overview

The 2.1'' HD screen provides a clear, dynamic display of all monitored data:

• CO PPM: Carbon Monoxide concentration in parts per million.
• GAS Icon: Indicates combustible gas status.
• SMOKE Icon: Indicates smoke detection status.
• Temperature: Current ambient temperature (switchable between Fahrenheit and Celsius).
• Humidity: Current ambient humidity percentage.
• Battery Indicator: Shows current battery level and charging status.
• Alarm Status: Visual indicators for active alarms.

Figure 3: The high-definition color screen displays all critical environmental data clearly.

4.2 Alarm Functions

The detector provides distinct alarms for different threats:

• Carbon Monoxide (CO):
  • 0-50 ppm: No alarm, CO icon is green.
  • 51-200 ppm: Audible alarm every 3 minutes, CO icon turns yellow and blinks.
  • 201-999 ppm: Continuous audible alarms, CO icon turns red and blinks.
• Combustible Gas:
  • No gas: No alarm, gas icon is green.
  • Low concentrations: Audible alarm every 3 minutes, gas icon turns yellow and blinks.
  • Medium concentrations: Audible alarm every 3 minutes, gas icon turns orange and blinks.
  • High concentrations: Continuous audible alarms, gas icon turns red and blinks.
• Smoke:
  • No smoke: No alarm, smoke icon is green.
  • Smoke detected: Continuous audible alarms, smoke icon turns red and blinks.

Figure 4: The detector provides both sound and light alarms to indicate danger.

4.3 Button Functions

• Power Button (Central): Press and hold to power on/off. A short press may cycle through display modes or initiate a self-test.
• Light Button (Left): Adjusts screen brightness or turns the screen on/off.
• Sound Button (Right): Adjusts alarm volume or mutes the alarm.

5. Maintenance

• Regular Testing: It is recommended to test the alarm function regularly (e.g., monthly) by pressing the test button.
• Cleaning: Keep the detector clean and free from dust. Gently wipe the exterior with a soft, dry cloth. Do not use cleaning agents or solvents.
• Battery Life: The built-in lithium battery is rechargeable. Ensure it is charged periodically to maintain backup power functionality.

6. Specifications

7. Warranty and Support

The HAKINAKU 5-in-1 detector comes with a 5-Year Free Exchange with Any Quality Issues warranty. For support or warranty claims, please refer to the contact information provided with your product packaging or visit the official HAKINAKU store on Amazon.

8. Important Safety Information

• This device is designed to detect the presence of carbon monoxide, smoke, and combustible gases. It is not a substitute for proper ventilation or maintenance of fuel-burning appliances.
• Never ignore an alarm. Investigate the cause immediately.
• Do not paint the detector. Paint may clog the openings and interfere with proper operation.
• Keep out of reach of children.

9. Product Video