--- product_id: 1570893 title: "BW® 520 TVL 1/3\" CMOS Image Sensor Indoor Covert Pinhole Security Camera with 3.7mm F2.0/55 Degrees View Angle Lens, Hidden Video Camera in Home or Office for Spy Surveillance" brand: "bw" price: "฿38" currency: THB in_stock: false url: https://www.desertcart.co.th/products/1570893-bw-520-tvl-1-3-cmos-image-sensor-indoor-covert store_origin: TH region: Thailand --- # AC 100V-240V Input 1/3" CMOS Sensor 520 TVL Resolution BW® 520 TVL 1/3" CMOS Image Sensor Indoor Covert Pinhole Security Camera with 3.7mm F2.0/55 Degrees View Angle Lens, Hidden Video Camera in Home or Office for Spy Surveillance **Brand:** bw **Price:** ฿38 **Availability:** ❌ Out of Stock ## Summary > 👁️ See the unseen with stealthy precision! ## Quick Answers - **What is this?** BW® 520 TVL 1/3" CMOS Image Sensor Indoor Covert Pinhole Security Camera with 3.7mm F2.0/55 Degrees View Angle Lens, Hidden Video Camera in Home or Office for Spy Surveillance by bw - **How much does it cost?** ฿38 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/1570893-bw-520-tvl-1-3-cmos-image-sensor-indoor-covert) ## Best For - bw enthusiasts ## Why This Product - Trusted bw brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Viewing Angle:** Capture more with a 55-degree lens. - • **Powerful Performance:** Operates efficiently with a 5V, 1000mA output. - • **Stealthy Surveillance:** Perfect for discreet monitoring in any environment. - • **Versatile Installation:** Easily fits into narrow spaces without damage. - • **High-Definition Clarity:** Experience true color and HD video quality. ## Overview The BW® 520 TVL Indoor Covert Pinhole Security Camera is designed for discreet surveillance, featuring a compact size, high-resolution 1/3" CMOS image sensor, and a wide 55-degree view angle. Ideal for home or office use, it operates on a versatile power supply and delivers true color HD video, making it the perfect choice for those who value security without compromising aesthetics. ## Description Video Output: 1.0V p ~ p/75ohm.S/N Ratio: > / = 48dB.Minimum Illumination: 0.008Lux/F1.2.Operating Temperature: -10 ~ 50 Degrees Celsius.Operation Humidity: Weight:2g.Lens Dimensions(L x W x D): 11.5 x 11.5 x 14.5 mm.What's In The BOX:1 * 520 TV Lines 1/3" CMOS Image Sensor Indoor Pinhole Spy Camera.1 * User Manual.1 * DC 5V, 1000mA Power Adapter.1 * BNC Connector. ## Features - With Light Weight & Mini Size, Easy to Install Into Covert Narrow Space and Slim Tube, etc. without Causing Unneccessary Damage On Object Surface. - Miniature Covert Shape, Light Weight, 3.7mm F2.0/55 Degrees View Angle, Power Supply, Input: AC 100V ~ 240V, 50 ~ 60 Hz, Output: DC 5V, 1000mA. - Image Sensor: 1/3" CMOS Image Sensor. Horizontal Resolution: 520 TVL. TV System: PAL. Effective Pixels:656(H) x 492(V). - No Audio, Video Output: 1.0V p ~ p/75ohm. Adopting Generation IV CMOS Image Sensor and DSP Chip, Offering Ture Color and HD Video. - Internal Synchronization, No Auto Gain Control, No Back Light Compensation, No White Balance control, 0.45 Y Characteristic. ## Images ![BW® 520 TVL 1/3" CMOS Image Sensor Indoor Covert Pinhole Security Camera with 3.7mm F2.0/55 Degrees View Angle Lens, Hidden Video Camera in Home or Office for Spy Surveillance - Image 1](https://m.media-amazon.com/images/I/51u6eh6XyUL.jpg) ![BW® 520 TVL 1/3" CMOS Image Sensor Indoor Covert Pinhole Security Camera with 3.7mm F2.0/55 Degrees View Angle Lens, Hidden Video Camera in Home or Office for Spy Surveillance - Image 2](https://m.media-amazon.com/images/I/41gPhz1lPJL.jpg) ![BW® 520 TVL 1/3" CMOS Image Sensor Indoor Covert Pinhole Security Camera with 3.7mm F2.0/55 Degrees View Angle Lens, Hidden Video Camera in Home or Office for Spy Surveillance - Image 3](https://m.media-amazon.com/images/I/41ZpgN-IWaL.jpg) ![BW® 520 TVL 1/3" CMOS Image Sensor Indoor Covert Pinhole Security Camera with 3.7mm F2.0/55 Degrees View Angle Lens, Hidden Video Camera in Home or Office for Spy Surveillance - Image 4](https://m.media-amazon.com/images/I/41UoNjVdyFL.jpg) ![BW® 520 TVL 1/3" CMOS Image Sensor Indoor Covert Pinhole Security Camera with 3.7mm F2.0/55 Degrees View Angle Lens, Hidden Video Camera in Home or Office for Spy Surveillance - Image 5](https://m.media-amazon.com/images/I/41mta1x7CVL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/1570893-bw-520-tvl-1-3-cmos-image-sensor-indoor-covert](https://www.desertcart.co.th/products/1570893-bw-520-tvl-1-3-cmos-image-sensor-indoor-covert) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*