The presented fire safety switch is designed to enhance the safety of solar power systems in both residential and commercial settings. As a four-chain version model, it can manage four independent strings of photovoltaic modules, ensuring comprehensive coverage for larger installations. In the event of an AC power outage on the side of the distribution network, this device acts swiftly to halt DC power flow within the system. This critical feature aids in safeguarding firefighting operations by preventing solar cables that traverse the building from remaining energized during anomalies.<br><br>The device operates in compliance with globally standardized firefighting procedures, ensuring its effectiveness and compatibility with international safety protocols. Its primary function is to automatically sever the DC circuit during a fire or grid failure, thereby eliminating the risk of live cables within the affected structure. The integration of an AC power supply means that any interruption at the building's main switchboard triggers an automatic disconnection of DC power from the inverter. Conversely, the restoration of AC power will reactivate the DC circuit. The product carries the identifier 5905515606301 and is engineered to work seamlessly with Foxess systems, specifically the S-Box_Plus model....
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Degree of protection (IP): IP20. Space for label/marking: No. Switch current [A]: 10. Surface protection: Untreated. Color: graphite matte. Rated current [A]: 10. Halogen-free: Yes. PKWiU: 27.33.11.0.
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HUAWEI eKit S110 Series S110-8P2ST. Switch type: Unmanaged, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 8. MAC address table: 2000 entries, Switching capacity: 20 Gbit/s. DC input voltage: 54 V. Power over Ethernet (PoE). Rack mounting...
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1 Smart Roller Shutter Switch. Color:white. Backlight color: Blue. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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The Huawei S110-NFR-BNDL is a complete network kit that provides reliable connections and efficient connectivity in business environments. The kit includes three key Huawei devices: S110-8P2ST, AP361 and AP362. The Huawei S110-8P2ST is a powerful network switch that offers robust connectivity with 8 Gigabit Ethernet ports with PoE+ support and an additional GE SFP port for data transfer. It not only provides high-speed internet access, but also a robust backbone network for small and medium-sized businesses. With PoE+ support, it eliminates the need for additional power cables, making it a cost-effective solution for deploying access points, IP cameras and VoIP phones. The energy-efficient design and advanced management features ensure network stability, reliability and security. The Huawei AP361 is a Wi-Fi 6-enabled access point offering high-speed wireless connectivity in both the 2.4GHz and 5GHz frequency bands. With advanced wireless features, it supports simultaneous operation of multiple devices, ensuring stable connections even in high-density scenarios. Robust security protocols protect the integrity of the network and user data for peace of mind. The Huawei AP362 is a state-of-the-art Wi-Fi Access Point 6 that offers unparalleled performance and supports the latest Wi-Fi standards. With technologies such as OFDMA and MU-MIMO, it delivers enhanced performance and network capacity, enabling a seamless user experience even in environments with a large number of connected devices. The sleek design allows for easy installation in a variety of locations, while smart management features provide convenient monitoring and maintenance capabilities. The Huawei S110-NFR-BNDL kit is a comprehensive network solution that provides not only fast and reliable connectivity, but also flexibility, security and performance. It is the ideal choice for businesses looking for a comprehensive network kit that meets their needs now and in the future....
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Transmit Freqency: 433MHz. This rolling door sensor can not work alone. It works with most alarm system in the market. Check if your alarm system support 433mhz. When the roller shutter/rolling door is opened from the closed position, LED will turn on red light for 5 seconds; the sensor will be triggered and will send alarming signal to the main unit.
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<p>The <strong>Mikrotik S-4554LC80D</strong> is a high-performance <strong>SFP</strong> optical transceiver designed for reliable data transmission over long distances. As part of the <strong>Mikrotik</strong> product line, this model is engineered to meet the demands of modern networking environments, ensuring seamless connectivity and robust performance. With its compact design, the S-4554LC80D is an ideal choice for various applications, including enterprise networks and data centers.</p><br> <p>Featuring a <strong>single-mode fiber</strong> type, the S-4554LC80D supports a maximum transmission distance of up to <strong>80 km</strong>. This capability makes it suitable for long-range communication, allowing users to extend their network reach without compromising on speed or reliability. The transceiver operates efficiently, providing high-speed data transfer that is essential for today’s bandwidth-intensive applications.</p><br> <p>One of the key technical specifications of the <strong>Mikrotik S-4554LC80D</strong> is its compatibility with a wide range of networking equipment, making it a versatile addition to any network setup. The <strong>SFP</strong> interface ensures easy integration with existing systems, allowing for quick upgrades and expansions. This flexibility is crucial for businesses looking to enhance their infrastructure without significant investment in new hardware.</p><br> <p>In summary, the <strong>Mikrotik S-4554LC80D</strong> is a reliable and efficient optical transceiver that meets the needs of modern networking. With its impressive <strong>80 km</strong> transmission range and <strong>single-mode fiber</strong> capabilities, it stands out as an essential component for any organization aiming to optimize their network performance. Trust in the quality and innovation of <strong>Mikrotik</strong> to deliver the connectivity solutions you need.</p><br>...
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1 Smart Roller Shutter Wall Switch. WiFi Type: 2.4GHz. WiFi: IEEE 802.11b/g/n 2.4GHz. Rated Power: 150W. Rated Current: 10A. Color:white. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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<p>The <strong>MikroTik S-55DLC80D</strong> is a high-performance optical transceiver designed for long-distance data transmission. With a maximum transmission distance of <strong>80 km</strong>, this device is ideal for connecting remote locations and expanding network capabilities. The <strong>1550 nm</strong> wavelength ensures efficient signal propagation, making it suitable for various applications in telecommunications and data centers.</p><br> <p>Engineered by <strong>MikroTik</strong>, a renowned manufacturer in the networking industry, the <strong>S-55DLC80D</strong> model exemplifies reliability and advanced technology. This product is part of MikroTik's extensive line of optical transceivers, which are known for their durability and high performance. The <strong>code S-55DLC80D</strong> signifies its unique specifications, ensuring compatibility with a wide range of networking equipment.</p><br> <p>One of the key technical features of the <strong>MikroTik S-55DLC80D</strong> is its ability to operate over long distances without compromising on data integrity. The <strong>1550 nm</strong> wavelength is particularly effective for minimizing signal loss, making it an excellent choice for high-bandwidth applications. This transceiver supports various data rates, providing flexibility for different networking needs.</p><br> <p>In summary, the <strong>MikroTik S-55DLC80D</strong> is a robust optical transceiver that meets the demands of modern networking environments. With its impressive transmission distance of <strong>80 km</strong> and efficient <strong>1550 nm</strong> wavelength, it is a valuable addition to any network infrastructure. Trust in MikroTik's expertise to deliver reliable and high-quality networking solutions.</p><br>...
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◆If there are no special circumstances, your product will not be delayed in arrival.
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<div class='sntc-description-wrapper' bis_skin_checked='1'><p>The <strong>RUTC41</strong> is a state-of-the-art <strong>4G EDGE ROUTER</strong> designed for industrial applications, offering exceptional performance and versatility. Manufactured by <strong>Teltonika Networks</strong>, this compact device features <strong>4G Cat 4 connectivity</strong> with download speeds of up to <strong>150 Mbps</strong> and upload speeds of <strong>50 Mbps</strong>. Its dual-core <strong>1.3 GHz CPU</strong> and <strong>1 GB RAM</strong> ensure robust processing capabilities, while the integrated <strong>Docker support</strong> allows users to run containerized applications directly on the router, setting it apart from competitors in the market.</p><br> <p>The RUTC41 is equipped with advanced networking features, including <strong>dual-band Wi-Fi 6</strong> with data transmission rates reaching <strong>2402 Mbps</strong> on 5GHz and <strong>576 Mbps</strong> on 2.4GHz. It supports up to <strong>512 simultaneous connections</strong>, making it ideal for environments with high user density. Additionally, its comprehensive security protocols, such as <strong>WPA3</strong> and <strong>802.1x</strong> authentication, ensure a secure networking experience for all connected devices.</p><br> <p>With a robust set of features, including <strong>SIM switch</strong> capabilities, <strong>multiple PDN</strong> support, and advanced traffic management options, the RUTC41 is designed to meet the demands of modern industrial deployments. Its <strong>RutOS</strong> operating system enhances functionality with features like <strong>VPN support</strong>, <strong>firewall management</strong>, and <strong>real-time monitoring</strong>, making it a reliable choice for businesses seeking a powerful and secure networking solution.</p><br></div>...
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The Athena handset pairs & syncs with the latest Athena Remote Receiver unit. The Athena handsets are keyring sized transmitters, allowing property key holders to operate the door shutter or gate as part of their opening or closing routine. Up to 100 transmitter memory, allowing multiple people to control the door. Each handset has the ability to operate the door. Product Description ---White & Chrome Athena Handset with siding cover ---Key ring attachment ---Frequency 433MHZ ---Batteries 1 x 27A 12v ---4 channel Rolling code ---Our customer service and technical team are here to help you every step of the way if you need any help setting up your remote. ---Please give us a call if you need advice on which remote control transmitter to purchase.
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<div class='sntc-description-wrapper' bis_skin_checked='1'><p>The <strong>Teltonika RUTC50 5G Router</strong> is a cutting-edge solution designed for high-speed mobile connectivity. With support for <strong>5G Sub-6 GHz</strong> and advanced features such as <strong>4x4 MIMO</strong>, it delivers impressive download speeds of up to <strong>2.4 Gbps</strong> and upload speeds of <strong>900 Mbps</strong>. This router is equipped with a <strong>consumer type eSIM</strong> that allows for the management of up to <strong>7 eSIM profiles</strong>, making it a versatile choice for users who require flexibility in their mobile data plans. The <strong>RUTC50</strong> stands out with its <strong>SIM switch</strong> functionality, enabling automatic switching between two SIM cards and one eSIM based on various conditions such as weak signal or data limits.</p><br> <p>In addition to its robust mobile capabilities, the <strong>RUTC50</strong> features <strong>Wi-Fi 6</strong> technology, providing dual-band wireless connectivity with data transmission rates of up to <strong>2402 Mbps</strong> on 5GHz and <strong>576 Mbps</strong> on 2.4GHz. The router supports up to <strong>512 simultaneous connections</strong>, making it ideal for environments with high user density. Security is a top priority, as evidenced by its comprehensive <strong>WPA3</strong> support and various authentication methods, ensuring secure access to your network.</p><br> <p>Manufactured by <strong>Teltonika Networks</strong>, the <strong>RUTC50</strong> is designed for both home and professional use, offering features such as <strong>load balancing</strong>, <strong>QoS</strong>, and <strong>multiple PDN</strong> support for enhanced network management. With its advanced routing capabilities, including support for both static and dynamic routing protocols, this router is suitable for a wide range of applications, from simple internet access to complex network setups. The <strong>RUTC50</strong> is a powerful tool for anyone seeking reliable and fast mobile internet connectivity.</p><br></div>...
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You can also secure your devices using the DATA socket with a modern security key. Double and quad buttons You can also protect your devices using the DATA socket, with a modern security key. Descriptive sign You can also protect your devices using the DATA socket with a modern security key.
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<p>The <strong>TP-Link 8-Port Gigabit Managed Reverse PoE Switch (RP108GE)</strong> is engineered for optimal network management and scalability. As a <strong>Layer 2 managed switch</strong>, it provides advanced control features that enhance data traffic optimization and bolster network security. With eight <strong>Gigabit Ethernet ports</strong> supporting speeds of <strong>10/100/1000 Mbps</strong>, this switch ensures high-speed connectivity, making it ideal for handling large data transfers efficiently.</p><br> <p>Equipped with full duplex capability, the <strong>RP108GE</strong> allows for simultaneous data transmission and reception, significantly increasing network throughput while minimizing the risk of traffic bottlenecks. Its impressive <strong>MAC address table</strong> supports up to <strong>4000 entries</strong>, and a robust <strong>switching capacity of 16 Gbit/s</strong> guarantees smooth information processing, even during peak load conditions. This switch is compliant with various networking standards, including <strong>IEEE 802.3ab</strong>, <strong>IEEE 802.3i</strong>, <strong>IEEE 802.3p</strong>, <strong>IEEE 802.3q</strong>, <strong>IEEE 802.3u</strong>, and <strong>IEEE 802.3x</strong>, enhancing its compatibility across diverse network setups.</p><br> <p>One of the standout features of the <strong>TP-Link RP108GE</strong> is its <strong>Power over Ethernet (PoE)</strong> capability, which simplifies the deployment of network devices such as IP cameras and wireless access points by eliminating the need for separate power supplies. This innovative technology not only streamlines installation but also enhances the overall efficiency of your network infrastructure. With its combination of performance, versatility, and advanced features, the <strong>TP-Link 8-Port Gigabit Managed Reverse PoE Switch</strong> is an exceptional choice for any network environment.</p><br>...
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Mounting Hole Spacing: 86 86mm. 1 Smart Roller Shutter Wall Switch. WiFi Type: 2.4GHz. WiFi: IEEE 802.11b/g/n 2.4GHz. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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