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        Learn more by watching our Red Smoke Alarms RSDUALPB | Photoelectric Smoke Alarm Pro 240V With 10-Year Lithium Backup | Black video.

        Red Smoke Alarms RSDUALPB | Photoelectric Smoke Alarm Pro 240V With 10-Year Lithium Backup | Black

        The Red Smoke Alarms RSDUALPB is a 240V mains-powered photoelectric smoke alarm with a 10-year lithium battery backup, providing long-lasting, uninterrupted protection. Finished in bold black, it's ideal for modern residential and commercial interiors. It supports hardwired interconnection of up to 40 alarms or wireless linking of up to 20 units when paired with the optional RFWMD module (sold separately).

        This alarm features a photoelectric sensor for reliable early detection of smouldering fires, along with an 85 dB siren, LED indicators for test, fault, memory, and power, and a large test/hush button. Designed for wall or ceiling surface mounting, it's easy to install and complies with AS 3786:2014+A1:2015+A2:2018 for Australian fire safety standards.

        RSDUALPB Features

        • 240V mains powered with 10-year lithium battery backup: Ensures reliable operation during power loss.
        • Photoelectric sensor for early fire detection: Sensitive to slow, smouldering fires for improved safety.
        • Hardwired interconnect up to 40 alarms: Enables widespread notification across multiple areas.
        • Wireless-ready via RFWMD module (sold separately): Interconnects up to 20 alarms without cabling.
        • 85 dB alarm with visual indicators: Loud warning signal and LED feedback for clear status monitoring.

        RSDUALPB FAQ

        Q: Is the RFWMD wireless module included?
        A: No, the module is sold separately and is only needed for wireless interconnect setups.

        Q: Can it function as a standalone alarm?
        A: Yes, it can operate independently or be connected to other Red alarms via hardwire or RF.

        Q: How long does the backup battery last?
        A: It features a sealed 10-year lithium battery designed to last the life of the alarm.

        (RSDUALPB)

        100-Day Fuss-Free Returns
        We want you to love what you buy—but if you change your mind, that’s okay too. That’s why Sparky Direct offers a 100-day money-back guarantee.

        • Items must be unused, with all parts, accessories, and original packaging.
        • We can’t accept returns if the product is damaged, incomplete, or not in resalable condition.
        • Proof of purchase is required.
        • Return shipping is the responsibility of the customer. 

        If your item isn’t in its original condition, please contact us before returning it—we might save you time and money.

        All products come with a manufacturer’s or supplier’s warranty

        • Warranty starts from the Invoice Date
        • Some suppliers offer in-home warranties and handle claims directly, so you won’t need to uninstall or return the product. Chat with us to check if your product qualifies.
        • Sparky Direct isn’t responsible for losses caused by product failure.
        • Warranties are void if products aren’t installed by a licensed electrician.

        Damaged or Faulty Goods
        If your order arrives damaged or is faulty, let us know within 24 hours.

        • Sparky Direct will pay for return shipping via an emailed return label.
        • If the fault is confirmed, we will send you a replacement item or provide a refund.

        Contact us via our chat to arrange the return.

        Exclusions
        We can’t accept returns for:

        • Items that have been installed, modified, or used
        • Clearance, End of life, Discontinued, or special order items (unless faulty)
        • All PPE Items
        • Goods returned without original packaging or proof of purchase

        How to Request a Return

        1. Contact our customer service team with your order number.
        2. Confirm it’s eligible under our return or warranty policy.
        3. Pack the item securely and return it using a trackable service.
        4. Once we receive and inspect it, we’ll process your refund or replacement.

        Warranty starts from Invoice Date

        Domestic Use: 10 Year
        Commercial Use: 10 Year
        Warranty Method: If you have a faulty smoke alarm, please contact Red Smoke Alarms Customer service. They offer a 10 year full parts and labour warranty on all RED Smoke Alarms.

        Red smoke alarms are supported by a national network of service/warranty agents ready to swing into action in the rare event that you ever have a faulty smoke alarm.

        Red Smoke Alarms contact number is 1300 316 552

        Contacting Sparky Direct for a product fault after installation will delay the fix all repairs are handled by RED Smoke Alarms.

        Specification Details
        Model RSDUALPB
        Detection Type Photoelectric Smoke
        Power Supply AC Mains and/or 3V Lithium Battery
        Rated Supply Voltage 220...240Vac
        Backup Type 3V Lithium Battery (when on AC Mains)
        Battery Life 10 years
        Alarm Volume 85 dB at 3m
        Operating Distance (Hard Wired) 150m in Free Field
        Wireless Compatibility Compatible with RFMD Module
        Transmission Frequency Radio Frequency 433.92 MHz
        Wireless Range 100m in Free Field
        Time Delay Ranges 10 min (Hush), 10 hr (Silence), 72 hr (Memory Function)
        Visual Indicators Red LED for Warning, Low Battery, Fault, Memory; Green LED when AC is ON
        Installation Indoor, Wall/Ceiling Mount
        Fixing Type By Screws
        Alarm Diameter 140 mm
        Protrusion from Ceiling 49 mm
        Ambient Temperature Range 0°C to 45°C
        Relative Humidity 5%–95%
        Certifications CSIRO
        Standards AS 3786:2014+A1:2015+A2:2018

        These specifications and characteristics outline physical, mechanical, electrical details.

        Brand Red Smoke Alarms
        SKU RSDUALPB
        Barcode # 9358418000794
        Package Weight 0.300kg
        Package Width 0.150m
        Package Height 0.150m
        Package Length 0.060m
        View Datasheet
        View Manual
        TYPE VALUE
        Type Smoke Alarm
        Brand Red Smoke Alarms
        Colour Black
        Power Source 240v with 10 Year Rechargeable Battery
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