<p>The <strong>Dahua IPC-HFW3849T1-AS-PV-0280B-S5-BLACK</strong> is an advanced <strong>8MP Smart Dual Light Active Deterrence Fixed-focal Bullet WizSense Network Camera</strong>, specifically designed for high-definition surveillance needs. Equipped with an <strong>8-MP 1/2.7" CMOS image sensor</strong>, this camera delivers stunningly clear images even in low light conditions, outputting up to <strong>3840 × 2160</strong> at <strong>25/30 fps</strong>. The integration of cutting-edge H.265 codec technology ensures a high compression rate while maintaining an ultra-low bit rate, making it ideal for efficient storage and bandwidth management.<br></p> <p>This state-of-the-art camera features both built-in warm light and IR LED for effective illumination, capable of reaching distances up to <strong>30 meters</strong> in total darkness. The <strong>intelligent monitoring capabilities</strong> include advanced features such as intrusion detection and tripwire, enabling precise classification of vehicles and humans. Coupled with key functionalities like abnormality detection and a comprehensive alarm system, the IPC-HFW3849T1-AS ensures reliable and proactive security.<br></p> <p>Offered with an <strong>IP67 protection rating</strong>, this camera is designed to withstand harsh weather conditions, while also supporting <strong>12 VDC/PoE power supply</strong>. The inclusion of dual microphones and a one-channel speaker enables two-way audio communication, enhancing its usability for effective surveillance and interaction. With its innovative <strong>AI SSA feature</strong> and customizable SMD areas, this Dahua camera represents a formidable solution for intelligent security monitoring.<br></p>...
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Battery Built-in 3.7V, 320mAh lithium battery. Colour Pink. 【 Mini Portable 】This inspections small and light, can be held in one hand, does not take up space, convenient storage, but also has a lanyard, easy to take with you.
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The Teltonika PR3PXEU3 is a universal power adapter designed for indoor use, featuring a robust plastic housing in a sleek black color. It supports an input voltage range of 100-240/90-264 V and operates within an input frequency range of 50-60/47-63 Hz, making it versatile for various electrical environments. This model delivers a stable output of 12/11.4-12.6 V and 18 W, suitable for devices requiring up to 12V 1.5A. With dimensions of 93 mm in width and 72 mm in depth, the unit is compact and easy to accommodate in various setups. The included cable has a length of 1.2 meters, providing sufficient reach for most indoor applications. Each pack contains one piece of the Teltonika PR3PXEU3, ensuring that users receive a complete solution for their power supply needs in a single package. This adapter is an effective solution for powering a wide range of compatible devices requiring consistent electrical input....
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One (1) Electromagnetic Radiation Detector. The radiation number will go up when the detector is geting closer. Screen: LCD display with Data Hold. Change the angle during detecting until get the maximum data.
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Extralink cable tester. A network detection cable tester that allows you to check the short circuit, bandwidth and idle status in a network cable with RJ45 and RJ11 connectors. The device consists of two parts - a tester and a remote unit that attaches to the tester. It can test cables of up to 100 meters or more. The high-quality LED display ensures constant brightness and stable LAN test....
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Nuclear Radiation. Flexible radiation unit settings. Nuclear Radiation Detection. Detection Radiation Type: Ionizing radiation (gamma rays, etc.). This area is highlighted, indicating that the alarm mode setting is entered and the corresponding setting content is displayed.
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<p>The <strong>TP-LINK TL-SM311LM</strong> is a high-performance <strong>MiniGBIC module</strong> designed for seamless fiber optic connectivity. This <strong>SFP transceiver</strong> supports a maximum data transfer rate of <strong>1250 Mbit/s</strong>, ensuring efficient and reliable network performance. Its compatibility with standard <strong>SFP slots</strong> makes it a versatile choice for various networking equipment, enhancing the flexibility of your network setup.</p><br> <p>Engineered to meet rigorous standards, the <strong>TP-LINK TL-SM311LM</strong> holds both <strong>FCC</strong> and <strong>CE certifications</strong>, guaranteeing compliance with international safety and operational guidelines. Operating on a <strong>3.3 V input voltage</strong>, this module is designed for low power consumption, making it an environmentally friendly option for high-speed data transmission. The use of an <strong>LC (UPC) connector</strong> allows for compatibility with both <strong>50/125</strong> and <strong>62.5/125 µm fiber types</strong>, providing flexibility in fiber optic installations.</p><br> <p>With an effective transmission range of up to <strong>550 meters</strong>, the <strong>TP-LINK TL-SM311LM</strong> is ideal for extended network setups across larger spaces, ensuring that your data travels efficiently without loss of quality. This compact module, measuring <strong>55.4 mm</strong> in width, <strong>13.7 mm</strong> in depth, and <strong>12.9 mm</strong> in height, is easy to install in tight spaces, making it a practical choice for any networking environment. Trust in the quality and performance of <strong>TP-LINK</strong> to elevate your network capabilities.</p><br>...
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Nuclear Radiation. Flexible radiation unit settings. Nuclear Radiation Detection. Detection Radiation Type: Ionizing radiation (gamma rays, etc.). This area is highlighted, indicating that the alarm mode setting is entered and the corresponding setting content is displayed.
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Equipped with a 5-megapixel sensor, this network camera delivers high-resolution images at 2592 x 1944 pixels, ensuring detailed and clear visual capture. The device features a fixed-focal lens with a 2.8mm focal length, providing a broad field of view for comprehensive area coverage. Advanced infrared technology allows for up to 30 meters of night vision range, making it suitable for round-the-clock surveillance. <br><br> This camera incorporates AI capabilities with smart motion detection that differentiates between human and vehicular shapes, reducing false alarms and enhancing security efficiency. It supports H.265+ video compression technology, which optimizes bandwidth and storage use without compromising video quality. <br><br> The unit is designed for durability, boasting an IP67 rating that confirms its dust and water resistance, making it suitable for outdoor installation in various weather conditions. It also includes audio input and output interfaces, allowing for two-way communication or audio recording. <br><br> Integration with various network protocols and storage options, including microSD card, NAS, and NVR, ensures versatile deployment and connectivity within existing security systems....
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Perfect for bedrooms, offices, or labs. The bright LCD and silent operation let you test EMF levels discreetly—ideal for areas w noise could be disruptive. You can easily power it on and off, toggle between modes, and stay ready for instant testing, all with just one.
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This network camera features a 2-megapixel resolution, delivering high-quality images with enhanced detail and clarity. It is equipped with a motorized varifocal lens, ranging from 2.8 to 12mm, allowing for adjustable field of view to suit various surveillance needs. The camera supports both day and night functionality with an IR cut filter and infrared LEDs effective up to 30 meters, ensuring clear video capture in low light conditions. <br><br> The device is housed in a durable, weather-resistant casing, making it suitable for outdoor use. It supports H.265+ video compression technology, which significantly reduces bandwidth and storage requirements while maintaining high-quality video output. Additionally, the camera includes smart features such as motion detection, which can trigger alerts and automate recording, enhancing security monitoring efficiency. <br><br> Installation is facilitated by Power over Ethernet (PoE) support, which allows both power and data to be carried over a single network cable. The camera also offers remote viewing capabilities, enabling monitoring from anywhere via a connected device....
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1 x EMF Tester. The k7 More accurate than the K2. Looks great too. Large LCD display electromagnetic field radiation detector. Test electromagnetic field radiation, electric field, and ambient temperature.
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<p>The <strong>TP-Link MC110CS</strong> is a high-performance <strong>fiber converter</strong> designed to seamlessly convert <strong>100 Mbps Ethernet signals</strong> from <strong>RJ45</strong> to <strong>SC fiber</strong>, specifically tailored for <strong>single-mode fibers</strong>. This device supports a maximum data transfer rate of <strong>100 Mbit/s</strong> and complies with essential networking standards, including <strong>IEEE 802.3</strong>, <strong>IEEE 802.3u</strong>, and <strong>IEEE 802.3x</strong>. It efficiently handles Ethernet LAN data rates of <strong>10</strong> and <strong>100 Mbit/s</strong>, making it a versatile choice for various network setups.</p><br> <p>Equipped with an <strong>SC fiber optic connector</strong>, the <strong>MC110CS</strong> utilizes advanced wired connectivity technology to ensure stable and efficient network performance. With a remarkable maximum transfer distance of up to <strong>12,500 meters</strong>, this converter is ideal for extending network connections over long distances using fiber optic cables. The operating wavelength of <strong>1310 nm</strong> is standard for single-mode fiber applications, further enhancing its reliability and performance.</p><br> <p>Housed in a compact, black casing, the <strong>TP-Link MC110CS</strong> boasts low power consumption, with a maximum of <strong>2.4 W</strong>. It supports both full and half duplex modes and is compatible with <strong>CAT3</strong>, <strong>CAT4</strong>, and <strong>CAT5</strong> network cables. This converter stands out in the market for its ability to effectively extend network connections over long distances, making it an essential component for any robust networking solution.</p><br>...
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The electromagnetic radiation tester successfully tests the compatibility of electric field radiation and magnetic field radiation, and achieves the best test results. LCD digital display radiation value.
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<p>The <strong>Dahua IPC-HFW1439TL1-A-IL</strong> is an advanced <strong>4MP Full Color Bullet Camera</strong> designed for superior surveillance performance. Featuring a <strong>2.8mm lens</strong> and state-of-the-art <strong>1/2.9" CMOS image sensor</strong>, this camera produces crisp high-definition images at a maximum resolution of <strong>2560 × 1440</strong> pixels with frame rates of <strong>25/30 fps</strong>. The camera's <strong>H.265 codec</strong> ensures efficient data compression with an ultra-low bit rate, optimizing bandwidth and storage usage without compromising quality. <br></p> <p>Equipped with built-in <strong>IR LEDs</strong> and warm light technology, the Dahua camera provides clear nighttime visibility with an illumination distance of up to <strong>30 meters</strong> in both IR and warm light modes. Its <strong>IP67 protection rating</strong> ensures reliable performance in various weather conditions, making it suitable for a wide range of outdoor applications. Additionally, advanced features such as <strong>Wide Dynamic Range (WDR)</strong>, <strong>3D Noise Reduction (NR)</strong>, and multiple detection algorithms for motion and tampering further enhance its utility in diverse monitoring scenarios. <br></p> <p>This camera not only supports <strong>human detection</strong> capabilities but also includes a built-in microphone, adding another layer of functionality. With the ability to operate efficiently on either a <strong>12 VDC</strong> or <strong>PoE power supply</strong>, it exemplifies flexibility and convenience in setup and installation. The <strong>Dahua IPC-HFW1439TL1-A-IL</strong> is the ideal choice for those who prioritize both quality and cutting-edge technology in surveillance solutions. <br></p>...
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It is a portable and convenient device. It can be used in general purpose test, detection and other scientific applications. The device integrated features include three axis Electromagnetic Fields, Electric Field, Radio Frequency and Radio Spectrum Power Analyzer.
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