# HLKRadarTool > Tool for debugging radar modules, Bluetooth search, and sensitivity detection. (iPhone/iPad app by 深圳市海凌科电子有限公司.) - Source: https://appshunter.io/ios/app/hlkradartool/id1638651152 (this page in markdown: same URL + `.md`) - Developer: [深圳市海凌科电子有限公司](https://appshunter.io/developer/1116319863) - Category: Utilities - Price: Free - Rating: 2.73/5 from 11 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 20 MB - Languages: English, Russian, Chinese - Released: 2022-08-08 - Data updated: 2026-08-12 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/hlkradartool/id1638651152/reviews.md ## What is HLKRadarTool? 一个调试雷达模块的工具。 1，蓝牙搜索设备 2，雷达距离灵敏度检测 3，设置雷达参数 ## Key features - Bluetooth device search - Radar distance sensitivity detection - Radar parameter settings - Radar module debugging ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/hlkradartool/id1638651152/reviews.md ### 5/5 — Excellent App! *2025-12-19, version 1.8.9* A bit overwhelming at first, but once you understand the definitions it’s pretty easy to use and fine tune the radar. ### 2/5 — Useless without docs *2025-06-29, version 1.6.9* Connects and you can change settings however with no documentation good luck figuring out how to configure your devices to not detect fans or vacuum robots. ### 1/5 — Keeps crashing *2024-08-29, version 1.5.2* On I phone 15 instantly crashes running 17.6.1. Can’t get it working on any device ### 1/5 — Instant crashes *2024-08-07, version 1.5.2* Even in the latest version, this app keeps crashing as soon as I try to tap on a found radar device. This is true on iPhone, running it on my M2 Mac, as well as the Android version. Any recommendations of what I can try to work around those crashes? I have a house full of presence sensors that no longer work due to some bug and I would really like to try the latest firmware, since others on the web have reported success with that strategy Giving one star because the app is unusable. Happy to change once it works. ### 1/5 — App unusable. *2024-07-19, version 1.5.1* Cannot submit password as keyboard covers submit button & cannot be dismissed ### 4/5 — Works *2023-05-05, version 1.2.8* It’s obviously a poor translation with few docs, but I had no problems connecting to my LD2410 and getting very fast, accurate feedback on motion in my hallway. Now if only I could get the UART on the sensor to work with my ESP32! ### 1/5 — Do not update! Warning do not update *2023-03-29, version 1.2.6* Like others have mentioned after updating the app can’t detect the device but I also use it for my home assistant and device works fine. ### 1/5 — NOT DETECTING BLUETOOTH *2023-02-14, version 1.1.0* I have the LD2410P and LD2410C both with working Bluetooth. I can see the Bluetooth signal and using the data via Bluetooth with Home Assistant. But this app does not detect any LD2410 Bluetooth devices. I am using a iPhone 14ProMax. ## Frequently asked questions about HLKRadarTool ### What can HLKRadarTool be used for? HLKRadarTool is designed to debug radar modules. It allows users to search for Bluetooth devices, detect radar distance sensitivity, and adjust radar parameters. ### What devices does HLKRadarTool support? HLKRadarTool is available for iPhone and iPod devices. ### What is the age rating for HLKRadarTool? HLKRadarTool has an age rating of 4+. ### When was HLKRadarTool last updated? The latest version of HLKRadarTool was released on March 9, 2026. ### What is the user rating for HLKRadarTool? HLKRadarTool has an average rating of 2.7 stars based on 11 ratings. ### Does HLKRadarTool have ads? No, HLKRadarTool does not contain advertisements. ### Is HLKRadarTool free to download? Yes, HLKRadarTool is available for free. ## Version history (last 5 releases) ### 1.8.36 — 2026-05-26 优化代码 ### 1.8.34 — 2026-05-19 2416新增光敏 ### 1.8.32 — 2026-04-23 优化显示和修复问题 ### 1.8.16 — 2026-03-09 优化显示和修复问题 ### 1.8.15 — 2026-02-08 优化多语言显示 ## Apps similar to HLKRadarTool | App | Rating | Price | Category | | --- | --- | --- | --- | | [SenseCraft](https://appshunter.io/ios/app/sensecraft/id1619944834) | 2.8 (9) | Free | Utilities | | [LinknLink](https://appshunter.io/ios/app/linknlink/id1624873633) | 3.0 (41) | Free | Utilities | | [ESP BLE Provisioning](https://appshunter.io/ios/app/esp-ble-provisioning/id1473590141) | 3.2 (5) | Free | Utilities | | [ESP BOX](https://appshunter.io/ios/app/esp-box/id1613137716) | — | Free | Utilities | | [Qingping IoT](https://appshunter.io/ios/app/qingping-iot/id1478087738) | 3.8 (4) | Free | Utilities | | [网络百宝箱](https://appshunter.io/ios/app/id1502063951) | 3.0 (4) | Free | Utilities | ## More apps by 深圳市海凌科电子有限公司 - [HLK_SW16](https://appshunter.io/ios/app/hlk-sw16/id1146109919) - [SmartHiLink](https://appshunter.io/ios/app/smarthilink/id1367376781) - [智能生活管家](https://appshunter.io/ios/app/id1416501228) - [HLK-SW16K](https://appshunter.io/ios/app/hlk-sw16k/id1419978011) - [HLK-SW04](https://appshunter.io/ios/app/hlk-sw04/id1430544697) - [HLK-DIO16](https://appshunter.io/ios/app/hlk-dio16/id1444494500) All apps by 深圳市海凌科电子有限公司: https://appshunter.io/developer/1116319863 ## Related topics [hlk radar](https://appshunter.io/ios/topics/hlk-radar) · [hlk radar tool](https://appshunter.io/ios/topics/hlk-radar-tool) · [hilink](https://appshunter.io/ios/topics/hilink) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*