The CTEC 55000-390APO Smoke Detector AlarmSense Optical is a high-quality optical detector suitable for use with C-TECs CFP AlarmSense range of 2-8 Zone Two-Wire Fire Panels. It detects a pre-set threshold of smoke penetration into the smoke chamber and generates an alarm condition. This smoke detector alarm operates on a 9 to 33V DC supply voltage, and is housed in a pure white polycarbonate moulding. It is fitted with two alarm LEDs to provide 360° visibility. The detector is third-party certified to EN54-7 by UL International (UK) Limited, ensuring its high quality and reliability.
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| Smoke Detectors | Description | Product | Smoke Detector |
| Smoke Detectors | Description | Product Type | AlarmSense Optical | |
| Smoke Detectors | Dimensions | Diameter | 100 mm |
| Smoke Detectors | Features | Test Mode | N |
| Smoke Detectors | Features | Voltage Type | DC |
| Smoke Detectors | Features | Wiring Method | Wired |
| Smoke Detectors | Features | c/w Battery Backup | N |
| Smoke Detectors | General | CE Approved | Y |
| Smoke Detectors | General | Unit Weight | 0.1 kg |
| Smoke Detectors | Technical Data | Current Rating | 0.0015 A |
| Smoke Detectors | Technical Data | Voltage | 9-33 V |
UK Delivery: Orders over £150 excluding VAT - FREE DELIVERY* Orders under £150 excluding VAT - Delivery £7.50 excl VAT
*A very small number of large heavy items may attract an additional pallet charge to certain areas. This charge is calculated based on the overall order value and the delivery postcode area. Depending on your area, there will usually be a carriage paid order value threshold where FREE delivery can still be attained. Same Day Despatch On In-Stock Items:
We despatch in-stock items on the same working day when they are ordered before 3PM GMT.
If You Have A Deadline:
Out of stock items can take up to the recommended Delivery Time which you can find on every product page, we will notify you if they are likely to take any longer than this. If you have a deadline then please feel free to contact us by email or phone. We would like to work with you to arrange a better suited delivery time or date.
Next Working Day:
All in stock items are despatched via traceable and insured carriers on a next day service. If there are items which state a longer delivery time then please contact us as we can arrange a next day on most items at an additional cost where applicable.
NON Stock items:
Any items that are not stock items will be ordered and sent directly from suppliers, all manufactures we use are highly recommended, also despatched via traceable and insured carriers. These items may take longer than the expected delivery time. We will notify you in advance if this is likely to happen.
Received Damaged:
Any items being returned as damaged in transit, requiring replacement or refund, should notify us either verbally or in writing within 48 hours of delivery, must be accompanied by clear photographs showing both the packaging - particularly any damage to the packaging - and also the damaged item(s). The correct paperwork can then be sent to us. The photographs will ensure that replacement or refund can then be processed with the minimum of delay.
