{"product_id":"u21-wireless-surveillance-camera-with-hd-1080p-resolution-usb-in-line-portable-monitor-low-power-pir-human-body-sensor-16-metre-effective-detection-range-and-8-metre-infrared-night-vision-for-home-indoor-security","title":"U21 wireless surveillance camera with HD 1080P resolution USB in-line portable monitor, low-power PIR human body sensor, 16 metre effective detection range and 8 metre infrared night vision for home indoor security","description":"\u003ch1\u003eU21 Wireless Surveillance Camera: HD 1080P Portable Monitor with PIR Sensor and Night Vision\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"U21 wireless surveillance camera and portable monitor unit for indoor home security\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/900\/2025-10-02\/original-image\/1619522060068.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis U21 wireless surveillance camera offers a streamlined solution for home security, combining a portable USB-powered monitor with a compact camera unit. Designed for interior use, it provides high-definition 1080P video recording and incorporates a low-power Passive Infrared (PIR) sensor specifically tuned to detect human movement, helping to conserve energy and reduce false alerts. With its built-in infrared LEDs providing illumination up to 8 metres, the camera maintains visibility in low-light conditions, making it a practical option for monitoring rooms, hallways, or small commercial spaces where discreet, efficient observation is required without the need for complex wiring or professional installation.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"U21 wireless surveillance camera and portable monitor unit for indoor home security\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/900\/2025-10-02\/original-image\/1619522060069.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe U21 camera is built around a core set of specifications aimed at delivering reliable basic surveillance. Its construction and electronic design prioritise functionality within a simple, portable format, using a 1\/3-inch CMOS image sensor to capture footage.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe camera housing is constructed from ABS plastic, a material chosen for its balance of lightweight properties and durability, forming a protective shell for the internal components. This build houses the 2.8mm lens, which offers a wide field of view suitable for indoor monitoring, and the low-power PIR sensor module. The system is designed to operate across a temperature range from -10°C to 60°C, indicating suitability for most indoor environments. Power is supplied via a 5V USB connection, supporting the camera's portable and flexible placement potential.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe key 'size' specification provided refers to the 1\/3-inch image sensor within the camera. This sensor size is common in compact security devices and works with the 2.8mm lens to define the camera's field of view. The camera's effective detection range is specified as 16 metres, which dictates the optimal placement distance from the area you wish to monitor. For night-time operation, the infrared LEDs have a stated irradiation distance of 8 metres, defining the zone of clear visibility in darkness. The entire system, including the separate monitor, is designed for easy positioning and relocation as needs change.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"U21 wireless surveillance camera and portable monitor unit for indoor home security\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/900\/2025-10-02\/original-image\/1619522060070.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe U21 camera's specifications guide its ideal application scenarios. Its wireless nature and specific detection ranges make it suited for targeted monitoring rather than wide-area coverage.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor temporary monitoring needs, such as during an event, in a short-term rental, or in a small retail setting, the portable monitor and USB power offer quick setup and removal. The PIR sensor's focus on human body detection makes it relevant for security applications where distinguishing people from general movement is important. The available configurations with different memory card capacities (models A, B, C, D) allow you to match storage to the length of the monitoring period, from 5 to 20 days of recording, providing a factual basis for planning recording duration based on card size.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eIn a residential context, the camera can be used to monitor entryways, living areas, or children's rooms. Its 16-metre detection range means it should be placed to cover a corridor or a specific room rather than an entire open-plan floor. The 8-metre infrared range ensures that night vision is effective within a reasonable distance, such as across a bedroom or a garage. The included monitor allows for direct, local viewing without needing a network or smartphone app, which can be an advantage for users seeking simplicity.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"U21 wireless surveillance camera and portable monitor unit for indoor home security\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/900\/2025-10-02\/original-image\/1619522060071.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of the U21 system lies in its defined capabilities and straightforward operation. It presents a specific set of tools for a defined monitoring task.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe camera's design facilitates reuse in different locations over time. Its portable nature means it is not a permanent fixture and can be redeployed as security needs evolve. Maintenance is centred on managing the video storage via the memory card; the different model options (16G, 32G, 64G) provide a clear correlation between storage capacity and recording days, allowing you to select a model that minimises the frequency of data management or card changes based on your typical recording schedule.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis product offers a concrete combination of 1080P HD resolution, targeted PIR human detection, and infrared night vision in a single, portable package. The inclusion of a dedicated monitor provides immediate local viewing, which differs from cameras that rely solely on cloud or network connections. When selecting a model, the choice between configurations A, B, C, and D directly relates to how many days of video storage you require, allowing you to align the purchase with a specific practical need rather than an unspecified claim of 'large storage'.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"U21 wireless surveillance camera and portable monitor unit for indoor home security\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/900\/2025-10-02\/original-image\/1619522121177.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"U21 wireless surveillance camera and portable monitor unit for indoor home security\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/900\/2025-10-02\/original-image\/2f1f5f34-eaba-4829-a73d-2b1e9101465a.webp\"\u003e\u003c\/div\u003e","brand":"test333t0z3fzt9mw","offers":[{"title":"Memory card 16G","offer_id":56338790515028,"sku":"CJJY110273505EV","price":14.68,"currency_code":"GBP","in_stock":true},{"title":"B","offer_id":56338790547796,"sku":"CJJY110273502BY","price":43.68,"currency_code":"GBP","in_stock":true},{"title":"C","offer_id":56338790580564,"sku":"CJJY110273503CX","price":49.68,"currency_code":"GBP","in_stock":true},{"title":"D","offer_id":56338790613332,"sku":"CJJY110273504DW","price":56.68,"currency_code":"GBP","in_stock":true},{"title":"A","offer_id":56338790646100,"sku":"CJJY110273501AZ","price":38.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/8595\/3620\/files\/1619522060069.webp?v=1783166191","url":"https:\/\/19j075-vi.myshopify.com\/products\/u21-wireless-surveillance-camera-with-hd-1080p-resolution-usb-in-line-portable-monitor-low-power-pir-human-body-sensor-16-metre-effective-detection-range-and-8-metre-infrared-night-vision-for-home-indoor-security","provider":"VedaCraft.uk","version":"1.0","type":"link"}