ST-230 - Smoke detector FireAngel - Free user manual and instructions
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| Product Type | Smoke Detector |
| Brand | FireAngel |
| Model | ST-230 |
| Dimensions | Approx. 120 mm diameter x 40 mm height |
| Weight | Approx. 150 g (including battery) |
| Power Supply | 9V Alkaline battery (included) |
| Battery Life | Up to 1 year typical under normal conditions |
| Sensor Type | Ionization chamber |
| Alarm Sound Level | 85 dB at 3 meters |
| Test Button | Yes, for functionality check |
| Hush/Silence Mode | Yes, temporarily silences false alarms |
| Mounting | Surface mount on ceiling or wall |
| Certifications | EN14604 approved |
| Operating Temperature | 0°C to 40°C |
| Humidity Range | 15% to 95% RH non-condensing |
| Maintenance | Clean with vacuum cleaner brush monthly |
| Battery Replacement | When low battery chirp sounds |
| End of Life Warning | Unit chirps after 10 years |
| Spare Parts | 9V battery replacement kit available |
| Repairability | Battery replaceable; unit non-repairable otherwise |
| Warranty | 5 years from date of purchase |
Frequently Asked Questions - ST-230 FireAngel
How often should I test my FireAngel ST-230 smoke detector?
Test your smoke detector weekly by pressing and holding the test button until the alarm sounds. This ensures the battery and electronics are working correctly.
Why does my ST-230 chirp intermittently?
A chirping sound typically indicates a low battery. Replace the 9V alkaline battery immediately. If chirping continues after battery replacement, the unit may need cleaning or replacement.
How do I silence a false alarm?
Press the hush/silence button to temporarily mute the alarm for about 8-10 minutes. The detector will automatically reset. Keep the button held if needed to clear residual smoke.
Where should I install the ST-230 smoke detector?
Install on the ceiling at least 300 mm from walls and corners. On walls, mount between 100 mm and 300 mm from the ceiling. Avoid kitchens, bathrooms, and areas with high humidity or steam.
What does the red LED flash indicate?
A red LED flash every 40-60 seconds indicates the detector is powered and operating normally. When the alarm is triggered, the LED flashes rapidly to indicate danger.
How long does the battery last in normal use?
Under normal conditions, the 9V alkaline battery lasts approximately one year. Replace the battery at least once a year or when the low battery chirp begins.
Can I paint the ST-230 smoke detector?
No, do not paint the smoke detector. Paint can clog the sensor vents and prevent smoke from entering, causing the device to fail to alarm.
How do I clean the smoke detector?
Use a vacuum cleaner with a soft brush attachment to gently clean the vents around the detector monthly. This removes dust and insects that could cause false alarms.
What should I do if the alarm sounds continuously?
Treat every continuous alarm as a real fire. Evacuate immediately and call emergency services. Only after confirming no danger, press the test/hush button to reset.
How do I know when the detector reaches end of life?
After 10 years from installation, the detector will emit two chirps every 30 seconds to indicate end of life. Replace the entire unit immediately.
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