ALA-GAS - Alarm system Steren - Free user manual and instructions
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| Product Type | Gas Alarm System |
| Brand | Steren |
| Model | ALA-GAS |
| Detected Gas | Liquefied Petroleum Gas (LPG) and Natural Gas |
| Power Supply | AC 120V, 60Hz |
| Backup Battery | 9V DC (not included) |
| Sensor Type | Semiconductor gas sensor |
| Alarm Volume | 85 dB at 1 meter |
| Indicators | Power LED, Alarm LED, Fault LED |
| Test Button | Yes, for function check |
| Operating Temperature | 0°C to 50°C |
| Humidity Range | 20% to 90% non-condensing |
| Mounting | Wall-mounted via screw holes |
| Dimensions (approx.) | 110 x 85 x 40 mm |
| Weight (approx.) | 200 g |
| Maintenance | Clean exterior with a soft dry cloth; test monthly |
| Safety Certification | CE, RoHS compliant |
| Spare Parts Availability | Replacement sensor modules available |
| Repairability | User-replaceable sensor and battery |
| Warranty | 1 year limited warranty by Steren |
| Package Contents | Alarm unit, mounting screws, user manual |
Frequently Asked Questions - ALA-GAS Steren
Where should I install the Steren ALA-GAS gas alarm?
Install the alarm on a wall, at least 1.5 to 2 meters from the floor and within 1.5 meters of the gas appliance or leak source. Keep it away from windows, vents, and sources of steam or heat to avoid false alarms.
How do I test the gas alarm?
Press the TEST button on the front panel for 2 seconds. The alarm should emit a loud beep and the LED will flash. If no sound or light occurs, replace the battery or check the power supply.
What types of gas does this device detect?
The ALA-GAS detects combustible gases such as liquefied petroleum gas (LPG) and natural gas (methane). It does not detect carbon monoxide (CO); that requires a separate detector.
What should I do if the alarm sounds?
Do not switch on/off any electrical switches or use the telephone. Open windows and doors immediately to ventilate the area. Turn off the gas supply if possible. Evacuate the premises and call emergency services if the odor persists.
Does the alarm work during a power outage?
The unit is powered by AC 120V. To keep operating during a power outage, install a 9V battery as backup (not included). When the battery is present, the alarm will continue to function.
Why does the alarm beep intermittently?
Intermittent beeping usually indicates a low battery, sensor malfunction, or end-of-life condition. Check the LED status. If the red LED blinks with beeps, replace the battery. If the fault LED lights, the sensor may need replacement.
How often should I clean the gas alarm?
Clean the exterior every month using a soft, dry cloth. Do not use water, solvents, or cleaning agents, as they may damage the sensor. Vacuum the vents gently to remove dust.
What is the lifespan of the sensor?
The gas sensor typically lasts 3-5 years in normal conditions. When the sensor reaches end-of-life, the fault LED will blink, and you should replace the sensor module or the entire unit.
Can I paint the gas alarm?
No, painting the alarm can clog the sensor openings and prevent gas from entering, causing the device to malfunction. Keep the surface unpainted and free of adhesive stickers.
What is the warranty on the Steren ALA-GAS alarm?
Steren provides a 1-year limited warranty against manufacturing defects. Keep your purchase receipt and contact Steren customer service for instructions on warranty service.
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