Why does my FireAngel Smoke Alarm keep going off for no reason?
If you're experiencing frequent unwanted alarms from your FireAngel Smoke Alarm, start by verifying its location according to the positioning guidelines. Next, clean the smoke alarm following the maintenance instructions.
Why is my FireAngel Smoke Alarm chirping every 40 seconds?
If your FireAngel Smoke Alarm chirps every 40 seconds, this usually means the power pack (battery) is running low. If your alarm is still under warranty, it's best to contact Technical Support. Otherwise, you should replace the alarm immediately.
What to do if my FireAngel THERMOPTEK ST-620 activates with no smoke?
If your FireAngel Smoke Alarm activates even when there's no visible smoke, first, double-check its placement to ensure it adheres to the positioning guidelines. Then, perform a thorough cleaning of the smoke alarm following the maintenance instructions.
How to test my FireAngel THERMOPTEK ST-620 Smoke Alarm if it is not working?
If your FireAngel Smoke Alarm doesn't sound during testing, ensure it's rotated clockwise as far as possible and securely attached to the base plate to activate the power pack. If testing immediately after activation, wait a few seconds before testing. Also, press the center of the test button firmly. If the unit has been silenced and is in low sensitivity mode, it may not test; wait 15 minutes and try again. If the alarm was recently fitted and still fails the self-test, contact Technical Support.
Prepare mounting plate for ceiling/wall attachment using drill holes.
Attach mounting plate to ceiling/wall with provided screws.
Connect alarm to mounting plate via lugs/slots, twist clockwise.
Test alarm after 5s for settling, then press test button.
Red LED flashes every 45s to show alarm is active.
Unit chirps every 45s; replace alarm within 7 days.
Test alarm weekly; report failures to technical support.
Clean alarm every 3 months with vacuum cleaner & soft brush.
Check mounting, test button, and silence mode.
Check location/source of chirping to eliminate interference.
Check location/clean alarm; contact support for persistent issues.
Contact FireAngel Support for unresolved issues.
Install, clean, test alarms weekly; ensure working for alert.
Replace non-working alarms immediately.
Use materials properly, secure lighters, store flammables safely.
Create/practice escape plans, identify meeting places, hold fire drills.
General| Battery Life | 10 years |
|---|---|
| Alarm Sound Level | 85 dB at 3 meters |
| Silence Function | Yes |
| Operating Temperature | 0°C to +40°C |
| Interconnectability | No |
| Detection Technology | Thermoptek (Multi-Sensor) |
| Battery Type | Lithium |
| Standards Compliance | EN 14604:2005 |
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