Introduction
The Gedsffati 3-in-1 Carbon Monoxide Detector is an advanced safety device designed to monitor your environment for carbon monoxide (CO) levels, temperature, and humidity. This plug-in unit provides real-time data display and audible/visual alarms to ensure the safety of your home, travel accommodations, or RV. It is compatible with 110V to 220V AC power sockets, making it suitable for various standard outlets.
Figure 1: Front and side view of the Gedsffati 3-in-1 Carbon Monoxide Detector, highlighting its display and plug design.
Product Features
- 3-in-1 Detection: Monitors Carbon Monoxide (CO), Temperature, and Humidity simultaneously.
- HD Screen Display: Real-time display of CO ppm, temperature, humidity, and alarm status with large, easy-to-read icons.
- Audible and Visual Alarm: Features an 85 dB audible alarm and a breathing LED light that changes color upon CO detection exceeding safe levels.
- Plug-and-Play Design: Directly plugs into standard AC sockets (110V-220V).
- Screen Flip Function: Display can be rotated 180° for convenient viewing regardless of outlet orientation.
- Adjustable Brightness: 3 levels of brightness adjustment for the display.
- Self-Test Function: Allows for quick verification of device functionality.
- 3D Air Intake Design: Optimized for better capture of harmful gases.
Figure 2: Illustration of the detector's 3-in-1 capabilities, including CO, temperature, humidity, plug-in functionality, and LED indicator.
Setup and Installation
- Unpacking: Carefully remove the detector from its packaging. Inspect for any visible damage.
- Placement:
- Choose a location where carbon monoxide is likely to be present, such as near fuel-burning appliances (furnaces, water heaters, gas stoves, fireplaces) but not directly above them.
- Install at least 5 feet (1.5 meters) away from fuel-burning appliances to avoid false alarms from initial startup fumes.
- For optimal detection, place the detector at chest height or higher, but not directly on the ceiling.
- Avoid placing in direct sunlight, near vents, fans, or in extremely dusty, dirty, or greasy areas.
- Suitable for use in bedrooms, living rooms, kitchens, basements, hotel rooms, RVs, and garages.
- Power Connection: Plug the detector directly into a standard 110V-220V AC wall socket. Ensure the socket is easily accessible and not obstructed.
- Initial Power-On: Upon plugging in, the device will perform a self-test and the HD screen will illuminate, displaying current CO levels, temperature, and humidity.
Figure 3: Examples of suitable installation locations for the detector in different environments.
Operating Instructions
Display Information
The 2.1-inch HD screen provides real-time dynamic display of environmental data:
- CO ppm: Current carbon monoxide concentration in parts per million.
- Temperature: Current ambient temperature (can be switched between °C and °F).
- Humidity: Current ambient humidity percentage.
- CO Indicator Icon: Visual representation of CO status.
- Alarm Status: Indicates if an alarm is active.
- Brightness Icon: Shows the current display brightness setting.
Figure 4: Detailed view of the HD screen display, showing real-time data and brightness adjustment.
Button Functions
The device features a multi-function button for various operations:
- Short Press (Bell Icon): Initiates a self-test of the detector.
- Long Press (Bell Icon): Toggles the alarm sound on or off.
- Long Press (Temperature Icon): Switches the temperature unit between Celsius (°C) and Fahrenheit (°F).
- Long Press (Brightness Icon): Adjusts the display brightness through 3 levels.
- Long Press (U-shaped Icon / Bell Icon on some models): Flips the screen display 180° for convenient viewing when plugged into different orientations.
Figure 5: Overview of the display and button functionalities, including self-test, temperature unit switch, brightness, and alarm control.
Figure 6: Demonstration of the 180° screen flip design, allowing for flexible plug-in orientations.
Alarm Functionality
- CO Detection Range: 0-999 ppm.
- Alarm Threshold: The alarm will sound when the CO concentration exceeds 50 ppm.
- Audible Alarm: An 85 dB alarm will sound to alert occupants.
- Visual Alarm: The gas bar icon on the display will change color, and the breathing LED light will also change color to indicate an alarm condition.
Maintenance
- Regular Cleaning: Gently wipe the exterior of the detector with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the air intake vents are clear of dust and debris.
- Testing: Perform a self-test monthly by short pressing the bell icon button. The alarm should sound, and the display should indicate a test in progress.
- Air Intake: The device features a 3D air intake design for efficient gas capture. Ensure these vents are not blocked by furniture, curtains, or other objects.
Figure 7: Illustration of the 3D air intake design, emphasizing the importance of clear vents for optimal performance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display/Device not powering on | No power from outlet; device malfunction. | Check if the outlet is working by plugging in another device. Try a different outlet. If still no power, contact customer support. |
| Alarm sounds frequently without apparent CO source | False alarm due to fumes (e.g., cleaning products, paint, strong odors); sensor contamination; high humidity. | Ventilate the area. Move the detector to a different location away from potential fume sources. Clean the detector. If persistent, contact customer support. |
| Alarm sounds (CO detected) | Carbon monoxide presence. |
|
| Display shows incorrect temperature/humidity | Environmental factors; sensor calibration. | Ensure the detector is not in direct sunlight or near heat/cold sources. Allow time for the sensor to stabilize. If readings are consistently inaccurate, contact customer support. |
Specifications
| Model Number | PTH-24D |
| Brand | Gedsffati |
| Power Source | AC 110V-220V |
| CO Detection Range | 0-999 ppm |
| CO Alarm Threshold | >50 ppm |
| Audible Alarm Level | 85 dB |
| Display | 2.1" HD Screen (CO, Temp, Humidity) |
| Dimensions | 10.7 x 7.9 x 5.9 cm (Parcel Dimensions) |
| Item Weight | 60 g |
| Manufacturer | Protech International Group CO.,LTD. |
Warranty Information
This Gedsffati Carbon Monoxide Detector comes with a 2-Year Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or improper installation.
Please retain your proof of purchase for warranty claims.
Customer Support
For any questions, technical assistance, or warranty claims, please contact our customer service team:
Our after-sales service team is dedicated to helping you resolve any issues you may encounter.
