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![Fireboy-Xintex Optical Smoke Detector w/Base [OMSD-01-DB-R]](http://a-teammarine.com/cdn/shop/products/98649XL_1024x.jpg?v=1680229095)
Fireboy-Xintex Optical Smoke Detector w/Base [OMSD-01-DB-R]
Description
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
Specifications:
- Fume Type: Smoke
Refund Policy
We have a 30-day return policy, which means you have 30 days from the date of delivery to request a return. Returned merchandise may be subject to a restocking fee of up to 25%.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at returns@a-teammarine.com. If your return is accepted, we will provide instructions on how and where to send your package. For returns requested because of an error on our end, we’ll send you a return shipping label to cover the return shipping. For all other returns, the customer is responsible for the return shipping cost. Items sent back to us without first requesting a return materials authorization (RMA) form will not be accepted. Please allow up to 48 hours to receive a response.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, including custom-order products (such as special orders or customized items). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Exchanges
The fastest way to ensure you get what you want is to make a separate purchase for the new item, return the item you have, and once the return is accepted your refund will be issued.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original form of payment. Please understand that we have no control over the time it takes for your bank or credit card company to process and reflect the refund.