Ningbo Pdlux PD-GSV8 Smart Gas Alarm – Advanced Gas Detection & Safety System
The PD-GSV8 Smart Gas Alarm from Ningbo Pdlux Electronics is a high-precision safety device designed to detect and warn against gas leaks in residential and commercial environments. It supports multiple gas types, including LPG (liquefied petroleum gas), natural gas, and town gas, helping to prevent fire or explosion hazards caused by combustible gases.
🔍 Key Detection Features
Multi-gas Detection: Accurately senses LPG, natural gas, and town gas leaks.
Fast Response Alarm: Triggers an alert when gas concentration reaches below 20% of the Lower Explosive Limit (LEL).
Prevention-Oriented: Helps stop gas-related accidents before they become dangerous.
🚨 Multi-Level Alarm System
Gas Level LED Indicator Sound Alert
Level 3–6 (Warning) Solid Red Light Slow intermittent beeping
Level 7–9 (Emergency) Flashing Red Light Rapid beeping ≥ 85 dB
Level ≥10 (Critical) Solid Red + Buzzer Continuous loud alarm
Note: Alarm volume is ≥85dB, ensuring the alert is heard even in noisy environments.
⚙️ Technical Specifications
Power Supply: 100–240V AC (EU & UK plug options), energy-saving with <1.5W consumption.
Operating Conditions:
Temperature: -20°C to +40°C
Humidity: <85% RH (non-condensing)
Self-Testing Function: Weekly automatic system check for reliability and longevity.
🧱 Installation Guidelines
Natural Gas / Town Gas: Mount 30 cm (12 in) below the ceiling.
LPG (Heavier than air): Install 10 cm (4 in) above the floor.
Avoid Installing Near:
Ventilation outlets
Damp or oily areas
Heat sources or direct sunlight
🧽 Maintenance Tips
Weekly Testing: Use a small amount of test gas to ensure the sensor functions properly.
Monthly Cleaning: Gently dust with a soft, dry brush to avoid sensor blockage or false alarms.
No Harsh Chemicals: Avoid solvents or cleaning sprays.
🚨 What To Do in Case of Gas Alarm
Do NOT turn on/off lights or use mobile phones.
Shut off all gas appliances and valves immediately.
Open doors and windows to ventilate the area.
Evacuate the premises if the smell persists.
Call emergency services or your gas provider once outside.
🛠️ Safety Notes & Additional Features
Professional installation is recommended to ensure optimal detection coverage.
Always turn off power before cleaning or servicing.
Can be integrated with automatic shut-off valves and ventilation fans to form a complete smart gas safety system.
For enhanced safety and peace of mind, the PD-GSV8 Smart Gas Alarm is a reliable gas detection solution for homes, restaurants, kitchens, hotels, and other enclosed environments where gas safety is a concern.
