<p>The <strong>Dahua HY-SA21A-W2(868)</strong> is an advanced <strong>Wireless Smoke Alarm</strong> designed to provide enhanced safety and security within homes and commercial environments. Utilizing <strong>split-spectrum sensor technology</strong>, this device ensures a rapid response to both fast and smoldering fires, significantly increasing the likelihood of early detection. With a loud sound output exceeding <strong>85 dB(A)</strong> at 3 meters, it guarantees that you'll be alerted even in noisy settings.</p><br> <p>This smoke alarm is equipped with user-friendly features, including a single button for both testing and silencing, making it intuitive to operate. Additionally, the low quiescent current consumption ensures prolonged battery life, further enhancing its reliability. The smart <strong>surface-mount device (SMD)</strong> circuit board design not only contributes to the functionality but also ensures durability, giving you peace of mind regarding its long-term performance.</p><br> <p>Manufactured by <strong>Dahua</strong>, a leader in video surveillance technology, the HY-SA21A-W2(868) reflects the company’s commitment to safety and innovation. The inclusion of a <strong>low battery warning signal</strong> is a critical feature, ensuring users are always informed about their alarm's status, preventing unexpected failures and enhancing overall safety. This makes the Dahua smoke alarm a reliable choice for anyone looking to improve their fire safety measures.</p><br>...
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<div class='sntc-description-wrapper' bis_skin_checked='1'><p>The <strong>Dahua HY-SA30A-R8</strong> is a state-of-the-art <strong>Wireless Interconnected Smoke Alarm</strong> designed to enhance safety in your home or office. Utilizing <strong>split-spectrum sensor technology</strong>, this device provides superior smoke detection capabilities, ensuring that you are alerted promptly in case of fire. With a loud sound output exceeding <strong>85 dB(A)</strong> at a distance of 3 meters, it guarantees that alarms will be heard even in noisy environments. The device features a <strong>surface-mount device (SMD)</strong> circuit board design that contributes to its low quiescent current consumption, making it both efficient and reliable.</p><br> <p>This smoke alarm is equipped with user-friendly functionalities, including a <strong>test and silence feature</strong> accessible via a single button, and a <strong>low battery warning signal</strong> to ensure continuous operation. The built-in battery offers a remarkable lifespan of up to <strong>10 years</strong>, while the infrared silence capability allows for quick deactivation of alarms without the need for physical contact. With the ability to interconnect with a maximum of <strong>24 devices</strong>, the Dahua HY-SA30A-R8 provides comprehensive coverage for larger areas, making it an ideal choice for both residential and commercial applications.</p><br> <p>Designed for indoor use, this smoke alarm operates effectively in a wide temperature range from <strong>-10°C to +55°C</strong> and can handle humidity levels of up to <strong>95% RH</strong>. Certified by TÜV and CE, and compliant with the <strong>EN 14604:2005+AC:2008</strong> standard, the Dahua HY-SA30A-R8 stands out as a reliable and efficient smoke detection solution, ensuring peace of mind for you and your loved ones.</p><br></div>...
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DELL Pro QC24251. Product type: All-in-One PC. Display diagonal: 61 cm (24"), HD type: Full HD, Display resolution: 1920 x 1080 pixels, Panel type: IPS. Processor family: Intel® Core™ i5. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel UHD Graphics 770. Built-in camera. Operating system installed: Windows 11 Pro. Product colour: Black...
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DELL EC27250. Product type: All-in-One PC. Display diagonal: 68.6 cm (27"), HD type: Full HD, Display resolution: 1920 x 1080 pixels, Panel type: WVA. Processor family: Intel Core 7. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel® Graphics. Built-in camera. Operating system installed: Windows 11 Pro. Product colour: White...
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DELL Pro 14 PC14250. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core 5, Processor model: 120U. Display diagonal: 35.6 cm (14"), HD type: Full HD+, Display resolution: 1920 x 1200 pixels. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel® Graphics. Operating system installed: Windows 11 Pro. Product colour: Black. Weight: 1.36 kg...
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DELL Pro 14 PC14250. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core 7, Processor model: 150U. Display diagonal: 35.6 cm (14"), HD type: Full HD+, Display resolution: 1920 x 1200 pixels. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel® Graphics. Operating system installed: Windows 11 Pro. Product colour: Platinum. Weight: 1.36 kg...
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DELL Pro QC24251. Product type: All-in-One PC. Display diagonal: 61 cm (24"), HD type: Full HD, Display resolution: 1920 x 1080 pixels, Panel type: IPS. Processor family: Intel Core Ultra 5. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel® Graphics. Built-in camera. Operating system installed: Windows 11 Pro. Product colour: Black...
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<p>The <strong>BCS HSM2108</strong> is an efficient <strong>expansion module</strong> designed for security systems, compatible with central units from the DSC Power Neo series. This module offers <strong>8 dedicated input lines</strong> on the board, enabling versatile monitoring capabilities. Additionally, it features a sabotage terminal and an <strong>AUX power output</strong> equipped with a 100mA fuse to ensure reliable operation and protection against unauthorized access.</p><br> <p>Operating on <strong>12V DC</strong>, the BCS HSM2108 module is built to support a current consumption of just <strong>30 mA</strong>, making it a power-efficient choice for enhancing your security system. The module is capable of functioning effectively within a temperature range of <strong>-10°C to 55°C</strong>, ensuring stable performance in various environmental conditions. Its compact dimensions of <strong>45 x 92 mm</strong> allow for seamless integration into existing systems while maintaining space efficiency.</p><br> <p>With its robust design and reliable performance, the BCS HSM2108 module stands out as an essential addition for anyone looking to expand their DSC Power Neo system. The thoughtful features incorporated into this module provide a sophisticated and secure solution tailored to meet the varied demands of modern security applications.</p><br>...
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