Protmex PTH-24D

Protmex Carbon Monoxide Detector

Model: PTH-24D User Manual

1. הקדמה

The Protmex PTH-24D is a versatile 3-in-1 plug-in carbon monoxide (CO) detector designed to monitor air quality in your environment. It provides real-time readings for carbon monoxide concentration, ambient temperature, and humidity levels. Its plug-and-play design allows for easy installation in any standard electrical outlet, making it suitable for various indoor settings.

This device features a large, colorful display for clear readability and incorporates an audible alarm system with visual warnings to alert users to potentially dangerous CO levels. The unit is constructed with flame-retardant ABS plastic for enhanced safety.

Protmex PTH-24D Carbon Monoxide Detector plugged into a wall outlet in a modern living room.

Figure 1: Protmex PTH-24D Carbon Monoxide Detector in use.

2. תכונות מוצר

  • ניטור 3 ב-1: Detects Carbon Monoxide (CO), Temperature, and Humidity.
  • עיצוב Plug-and-Play: Easy installation into standard 100-220V electrical outlets.
  • צג IPS ברזולוציה גבוהה: Clear and vibrant display of all readings.
  • Audio-Visual Alarm: Sounds an alarm and flashes lights when CO levels exceed safe thresholds.
  • Replaceable Plug: Features an interchangeable plug for versatile use.
  • מעכב בעירה Casing: Constructed from durable ABS plastic for safety.
Diagram showing the Protmex PTH-24D detector with icons representing CO, Temperature, Humidity, IPS display, Buzzer Alarm, and Replaceable Plugs.

Figure 2: Key features of the Protmex PTH-24D detector.

3. התקנה והתקנה

  1. Unboxing: Carefully remove the Protmex PTH-24D detector from its packaging.
  2. Plug Selection (if applicable): The device features a replaceable plug. Ensure the correct plug type for your region (100-220V, 50/60Hz) is securely attached. To change the plug, press the quick-release button and rotate to unlock.
  3. מיקום: Select a suitable location for the detector. It is recommended to place the detector in areas where carbon monoxide may accumulate, such as near fuel-burning appliances (furnaces, water heaters, fireplaces), in bedrooms, living areas, or in RVs. Avoid placing it directly above heat sources, in direct sunlight, or in areas with high humidity or airflow that could affect readings.
  4. הפעלה: Plug the detector directly into a standard electrical outlet (100-220V). The device will power on automatically and begin its calibration sequence.
  5. כיול ראשוני: Upon first power-up or after a reset, the device will calibrate itself. This may take a few minutes. During this time, the display may show varying readings before settling to stable environmental values.
Close-up of the Protmex PTH-24D detector showing its interchangeable plug mechanism with a quick-release button and adjustable tilt screen.

Figure 3: The interchangeable plug feature for flexible installation.

Video 1: Demonstration of plugging in the detector and its initial display. (Source: DingYue US)

4. הוראות הפעלה

4.1 קריאות תצוגה

The HD 2.0-inch IPS display shows the following information:

  • CO PPM: Real-time Carbon Monoxide concentration in parts per million (PPM).
  • טֶמפֶּרָטוּרָה: Ambient temperature, switchable between Celsius (°C) and Fahrenheit (°F).
  • לַחוּת: אחוזי לחות יחסיתtagה (%).
  • סמלי התראה: Visual indicators for CO levels (Green: Safe, Yellow: Warning, Orange: Exceeded, Red: Alarm).

4.2 פונקציות כפתורים

The device features three control buttons on the front panel:

  • "U" Button:
    • Short Press: Initiates a self-test.
    • Long Press: Toggles temperature unit between Fahrenheit (°F) and Celsius (°C).
  • Buzzer Button (Bell Icon):
    • Short Press: Toggles alarm sound On/Off.
    • Long Press: Flips the screen display 180 degrees for inverted outlets.
  • Screen Brightness Button (Light Bulb Icon):
    • Short Press: Adjusts screen brightness levels.
Diagram illustrating the functions of the 'U' button, Buzzer button, and Screen Brightness button on the Protmex PTH-24D detector.

Figure 4: Button functions for the Protmex PTH-24D.

4.3 פונקציונליות האזעקה

The detector is equipped with an upgraded alarm function:

  • When CO concentration exceeds 50 PPM, the screen will display a yellow icon warning.
  • The device will emit an audible alarm sound of more than 85dB.
  • The breathing light will flash to provide a visual alert.
  • The device continuously monitors CO levels for 24 hours, even if the screen or breathing light is turned off to save energy (when CO levels are below 150 PPM).

סרטון 2: נגמרview of the detector's display and alarm features. (Source: DingYue US)

5. אזורי שימוש מומלצים

The Protmex PTH-24D is suitable for a wide range of indoor environments:

  • בתים ודירות
  • Living Rooms (especially with fireplaces)
  • Kitchens (where gas appliances are used)
  • Bedrooms and Children's Rooms
  • חדרי אירוח
  • Cellars and Garages
  • רכבי פנאי (קרוואנים)
  • Hotels and during domestic or international travel (due to its portable size)
Collage showing the Protmex PTH-24D detector in various settings: Kitchen, Fireplace, Bedroom, RV, and Hotel.

Figure 5: Ideal locations for detector placement.

6. מפרטים

תכונהפְּרָט
דגם מוצרPTH-24D
מותגפרוטמקס
מקור כוחחשמלי עם כבלים
קלט כרךtage100-220V, 50/60Hz
מידות המוצרמידות: 105 מ"מ x 55 מ"מ x 52 מ"מ (כ-1.18 אינץ' עומק x 2.99 אינץ' רוחב x 2.76 אינץ' גובה)
משקל פריט3.52 אונקיות
סוג התראהAudible (>85dB) and Visual (flashing light, screen icons)
לחות הפעלה0%-95%
טווח גילוי CO0-999 PPM (± 10%)
CO Sound Alarm ThresholdInitial Default: 51 PPM
Casinחומר gFlame-retardant ABS Plastic
Diagram showing the dimensions of the Protmex PTH-24D Carbon Monoxide Detector as 105mm in height, 55mm in width, and 52mm in depth.

איור 6: מידות המוצר.

7. תחזוקה

  • ניקוי: Gently wipe the device with a soft, dry cloth. Do not use abrasive cleaners, solvents, or detergents, as these may damage the casing או רכיבים פנימיים.
  • אוורור: Ensure that the ventilation openings on the device are not obstructed by dust or debris.
  • בדיקות רגילות: Perform regular self-tests using the "U" button to ensure proper functionality.

8. פתרון תקלות

  • אין תצוגה/כוח: Ensure the device is securely plugged into a functional electrical outlet. Check the outlet with another appliance.
  • קריאות לא מדויקות: Allow the device sufficient time to calibrate after plugging in. Ensure it is not placed near strong drafts, heat sources, or in excessively humid environments.
  • צלילי אזעקה: If the alarm sounds, immediately ventilate the area by opening windows and doors. Evacuate the premises and contact emergency services if you suspect a carbon monoxide leak. Do not re-enter until the area has been deemed safe by professionals.

9. אחריות ותמיכה

The Protmex PTH-24D Carbon Monoxide Detector comes with a אחריות יצרן ל-48 חודשים.

For technical support, warranty claims, or any inquiries, please contact Protmex customer service: