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General| Type | Optical Smoke Alarm |
|---|---|
| Sensor Type | Optical |
| Test Button | Yes |
| Alarm Sound Level | 85 dB |
| Certification | EN 14604:2005 |
| Warranty | 5 years |
| Hush Button | Yes |
| Operating Temperature | 0°C to 40°C |
| Power Supply | Mains Powered (230V AC) with Lithium Battery Backup |
| Alarm Volume | 85 dB at 3 meters |
| LED Indicator | Yes |
| Standards | EN 14604 |
Check indicator lights, perform weekly tests, and clean side vents.
Locate slot, insert screwdriver, slide, and remove the alarm from the base.
Switch off mains, remove unit, replace battery, reattach, test, and reinstate mains power.
Troubleshoot beeps by checking battery snaps, optical chamber, or Lithium cell status.
Troubleshoot low battery beeps (replace battery) or Lithium cell depletion (check mains, fault possible).
