Fireboy-Xintex Optical Smoke Detector w/Base OMSD-01-DB-R

Optical Smoke Detector with Base

Optical smoke detectors have consistently been recognized as suitable detectors for general use. They are regarded as particularly suitable for smoldering fires and escape routes. This smoke detector is also designed to significantly reduce the incidence of false alarms through over-sensitivity to transient phenomena.

Features:

• Recommended for use as general-purpose smoke detectors for early warning of fires in most areas
• Works well in black as well as in white smoke
• Compensation for slow changes in sensitivity
• Extra confirmation of smoke before an alarm signal is given

Specifications:

• Sampling Frequency: Once every four seconds
• Operating Voltage: 8.5 V dc to 33 V dc
• Supply Wiring: Two wire supply, polarity sensitive
• Power-up Time: < 20 seconds
• Minimum ‘Detector Active’ Voltage: 6 V
• Minimum Holding Current: 8 mA
• Minimum Voltage to Light Alarm LED: 5 V
• Alarm Reset Time: One second
• Alarm Indicator: Integral indicator with 360º visibility
• Operating & Storage Temperature: -40ºC to +70ºC
• Humidity (no condensation or icing): 0% to 98% RH

Operation:

• Optical Smoke Detectors work on the well-established light scatter principle
• The remarkable optical design of this Smoke Detector enables it to respond to a wide spectrum of fires
• The sensing chamber contains an optical sensor that measures back-scattered light as well as the more usual forward-scattered light
• The detector is calibrated so that it is highly reliable in detecting fires but is much less likely to generate false alarms
• The stability of the detector-high reliability, low false alarm rate is further increased by the use of algorithms to decide when the detector should change to the alarm state
• Removes the likelihood of a detector producing an alarm as a result of smoke from smoking materials or another non-fire source

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.

Delivery and tracking
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Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.