--- product_id: 71088347 title: "Anti Spy Bug Detector | Professional RF Signal Detector | High Sensitive Spy Bug Sweeper | Search for GPS Tracker, Mobile Phones, Wi-Fi, 3G, 4G, GSM, Wireless Camera | i4 Technology BH-03" brand: "i4 technology" price: "€ 1173.58" currency: EUR in_stock: true reviews_count: 2 url: https://www.desertcart.be/products/71088347-anti-spy-bug-detector-professional-rf-signal-detector-high-sensitive store_origin: BE region: Belgium --- # 16 ft detection radius 70 dB dynamic range Detects GSM, GPS, 3G, 4G, Wi-Fi Anti Spy Bug Detector | Professional RF Signal Detector | High Sensitive Spy Bug Sweeper | Search for GPS Tracker, Mobile Phones, Wi-Fi, 3G, 4G, GSM, Wireless Camera | i4 Technology BH-03 **Brand:** i4 technology **Price:** € 1173.58 **Availability:** ✅ In Stock ## Summary > 🕵️‍♂️ Stay one step ahead—because your privacy deserves pro-level protection! ## Quick Answers - **What is this?** Anti Spy Bug Detector | Professional RF Signal Detector | High Sensitive Spy Bug Sweeper | Search for GPS Tracker, Mobile Phones, Wi-Fi, 3G, 4G, GSM, Wireless Camera | i4 Technology BH-03 by i4 technology - **How much does it cost?** € 1173.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/71088347-anti-spy-bug-detector-professional-rf-signal-detector-high-sensitive) ## Best For - i4 technology enthusiasts ## Why This Product - Trusted i4 technology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Detection Radius:** Keeps you secure with up to 16 feet of 360° bug detection and alerts within 164 feet in Security Mode. - • **Smart Signal Filtering:** Filters out known safe signals so you focus only on real threats—no false alarms, no stress. - • **Portable Privacy Powerhouse:** Compact, battery-powered design perfect for home, office, car, or travel—privacy on the go. - • **Ultra-Sensitive RF Detection:** Pinpoints even the faintest spy signals with a record 70 dB dynamic range. - • **Comprehensive Signal Coverage:** Scans all major wireless frequencies including GSM, GPS, Wi-Fi, 3G, 4G, and more. ## Overview The i4 Technology BH-03 Anti Spy Bug Detector is a professional-grade RF signal sweeper designed to detect a wide range of wireless spy devices including GPS trackers, mobile phones, Wi-Fi, 3G, 4G, and GSM signals. Featuring a high dynamic range of 70 dB, it identifies both low and high power bugs within a 16-foot radius, with an extended alert range of 164 feet in Security Mode. Its smart filtering technology minimizes false positives, making it ideal for securing your home, office, vehicle, or hotel room. Compact and battery-powered, it offers reliable, portable privacy protection backed by a money-back guarantee. ## Features - UNIVERSAL RF SIGNAL ANTI-SPY DETECTOR: GSM, GPS, 3G, 4G, CDMA, Wi-Fi devices, wireless videocams and radio microphones. Great for scanning your hotel room, office, home, meeting room and vehicle. Lets you filter out unnessary (known) positive signals. - RECORD HIGH DYNAMIC RANGE - 70 dB. Detects bugs with very low signals and high power bugs alike. - DETECTS WIDER RANGE OF BUGS at 70dB sensitivity including those with very weak signals and those with especially high power. This gives you access to a much wider range of bugs than most other anti-spy devices. Detection range is up to 16 feet in all directions. When set to Security Mode, it warns you if a spy device appears anywhere within 164 feet. - MONEY BACK GUARANTEE ensures this will quickly become your favorite no-risk purchase. Many people are getting several of these to have one at home, another in the car, and a third at work. This makes a fine birthday gift, holiday present or anniversary gift for anyone who values their privacy! ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Indoor Security | | Asin | B01N447BB1 | | Best Sellers Rank | #122 in Radio Scanners | | Brand | i4 Technology | | Color | Black | | Compatible Devices | Smartphone | | Connectivity Protocol | Wi-Fi | | Connectivity Technology | Wireless | | Customer Reviews | 3.6 3.6 out of 5 stars (4) 3.6 out of 5 stars | | Indoor Outdoor Usage | Indoor | | Item Dimensions | 4.1 x 2.3 x 0.7 inches | | Manufacturer | i4 Technology | | Manufacturer Warranty Description | 1 year | | Mfr Part Number | BH-03 | | Night Vision | Night Color | | Number Of Channels | 1 | | Other Special Features Of The Product | Frequency Filters | | Power Source | Battery Powered | | Room Type | Office | | Unit Count | 1 Count | | Video Capture Resolution | 720p | | Waterproof Rating | IP54 | | Wattage | 1 watts | | Wireless Technology | Wi-Fi | ## Product Details - **Recommended Uses For Product:** Indoor Security - **Brand:** i4 Technology - **Connectivity Technology:** Wireless - **Special Feature:** Frequency Filters - **Indoor/Outdoor Usage:** Indoor ## Images ![Anti Spy Bug Detector | Professional RF Signal Detector | High Sensitive Spy Bug Sweeper | Search for GPS Tracker, Mobile Phones, Wi-Fi, 3G, 4G, GSM, Wireless Camera | i4 Technology BH-03 - Image 1](https://m.media-amazon.com/images/I/71dDMpckzxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ trackers from the FBI are now all 5G *by on Reviewed in the United States July 28, 2026* These devices have been blocked for a while by the FBI. This suggested that trackers from the FBI are now all 5G and no-longer detectable by this device. ### ⭐⭐⭐ Beware of the Antenna *by on Reviewed in the United States September 21, 2020* It works very nicely. I personally liked it. Thank god I only got mine for $100 used because my antenna broke and I am having a hard time finding a part and some place to repair. This should have been designed much stronger and not with an antenna from a 1980’s boom box ## Frequently Bought Together - Anti Spy Bug Detector | Professional RF Signal Detector | High Sensitive Spy Bug Sweeper | Search for GPS Tracker, Mobile Phones, Wi-Fi, 3G, 4G, GSM, Wireless Camera | i4 Technology BH-03 - LandAirSea 54 GPS Tracker - Made in the USA from Domestic & Imported Parts. Long Battery, Magnetic, Waterproof, Global Tracking. Subscription Required - Spytec GPS Mini GPS Smart Tracker for Vehicles, Cars, Trucks, Loved Ones, GPS Tracker Device for Kids & Weatherproof Magnetic Case, Unlimited Updates, Real-Time GPS Tracking, USA Made Tech --- ## 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.be/products/71088347-anti-spy-bug-detector-professional-rf-signal-detector-high-sensitive](https://www.desertcart.be/products/71088347-anti-spy-bug-detector-professional-rf-signal-detector-high-sensitive) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-19*