# Radiacode 110

> A pocket gamma spectrometer with a companion phone app.

- **Category:** Instruments
- **Availability:** Listed by maker
- **Price:** US$399, checked 2026-09-15
- **Good for:** Explore gamma spectra with a portable instrument.
- **You'll need:** Companion app for expanded views and analysis.
- **Trade-off:** Measures gamma radiation; it is not a radio receiver.
- **Page:** https://gadgets.sh/devices/radiacode-110/

## Where to buy

| Shop | Status | Link |
|---|---|---|
| Radiacode | Orderable | https://www.radiacode.com/products/radiacode-110?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=radiacode-110&utm_content=api |
| Amazon | Orderable | https://www.amazon.com/dp/B0GQ9KQN8L?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=radiacode-110&utm_content=api |

## Blueprint

**Closed design.** Radiacode publishes user/quick-start docs, a firmware-update guide and app downloads for the 110, but no schematic, PCB, MCU part number, or hardware files anywhere; only the CsI(Tl) scintillator crystal and photosensor package size are named.

### Design files

- manual: [Radiacode downloads (manuals, companion apps, firmware-update guide -- no hardware docs)](https://www.radiacode.com/downloads?lang=en) (HTML)

### Key parts

| Part | Role | Datasheet |
|---|---|---|
| CsI(Tl) scintillation crystal | gamma-ray scintillator (paired with a 6x6mm photomultiplier per Radiacode's own spec page; exact photosensor part/supplier not disclosed) | https://www.advatech-uk.co.uk/csi_tl.html |

_Notes:_ Verified via radiacode.com/products/radiacode-110, radiacode.com/compare and radiacode.com/downloads -- all state only the crystal type (CsI(Tl)) and photomultiplier package size (6x6mm); no MCU, radio chip, schematic, or hardware doc is ever mentioned or linked, only end-user manuals and Android/iOS/Windows apps. The Advatech UK link is a generic manufacturer reference for the crystal material, not Radiacode's actual supplier (unknown). An FCC filing (FCC ID 2BDDP-110) may have internal photos but chip IDs were not extracted within budget.

## Specifications

### Radiacode 110 hardware

| | |
|---|---|
| Model | Radiacode 110; SKU RC110 |
| Scintillator | CsI(Tl); 14 × 14 × 14 mm; 2.74 cm³ active volume |
| Detector assembly | 3.15 cm³ including coating/structure; 6 × 6 mm photosensor |
| Energy resolution | 8.4 ±0.3% FWHM, manufacturer specification |
| Sensitivity | 77 counts/s per 1 µSv/h for Cs-137, manufacturer specification |
| Energy range | 0.02–3 MeV |
| Dose-rate specification | 0.01–400 µSv/h; ±15% |
| Accumulated-dose range | 0–10 Sv |
| Refresh & history | 0.5-second display refresh; last 1000 hours stored standalone |
| Body | 127 × 34 × 21 mm; 85 g |
| Environment specification | IP64; −10 to 45 °C; maximum 85% relative humidity |

### Power & included accessories

| | |
|---|---|
| Battery | 1500 mAh, 3.7 V LiPo |
| Runtime | Up to 290 hours, manufacturer claim |
| Charging | Typical 5 V input; approximately three hours |
| Wired connection | USB 2.0 or higher, Type-C; 500 mA maximum consumption |
| Wireless interface | Bluetooth 4.0 or higher |
| Included | Radiacode 110 and USB 2.0-to-Type-C cable |
| Optional cases | Maker lists silicone and leather cases specifically for 110/Zero |
| Charge indication | Blue indicator remains lit while charging and turns off on completion |

### Phones & computers

| | |
|---|---|
| Mobile requirements | Android 6.0+; iPhone/iPad with iOS 17.0+ |
| Connect in the app | Enable device Bluetooth; select it in Radiacode without OS-level pairing or a passcode |
| Android cable option | USB OTG connection supported; requires the appropriate cable/adapter |
| Mac option | iOS app on Apple Silicon with macOS 14.0+ |
| Windows requirement | Official software documentation lists Windows 7 or later |
| Windows connection limit | Official Windows application is wired-only; third-party BecqMoni provides a separate Bluetooth path |
| On-device controls | Round power/confirm button and up/down rocker; Device info shows serial and firmware version |

### Firmware & support

| | |
|---|---|
| Firmware version | Read the installed version in Device info |
| Desktop update | Official Windows app prompts for available firmware with device connected directly over USB |
| Bluetooth updates | Android/iOS update path requires bootloader 4.0 or later |
| Older bootloaders | Documented Android update path uses USB OTG below bootloader 4.0 |
| Update interruption | Keep power and USB connected until an update finishes; maker support handles recovery problems |
| Support | support@radiacode.com |

## Firmware & community

- [Radiacode Python SDK](https://github.com/Gissio/radiacode) — Python library and CLI for real-time radiation logging, gamma spectrometry, and Bluetooth telemetry.

## Documentation

- [Radiacode 110 model and box contents](https://www.radiacode.com/products/radiacode-110)
- [Manufacturer comparison: 110 column](https://www.radiacode.com/compare)
- [100-series quick guide](https://radiacode.com/docs/en/100-series/quick-start)
- [Phone connection and minimum OS versions](https://radiacode.com/docs/en/100-series/connect-to-phone-or-pc/connect-to-smartphone)
- [Firmware and bootloader update paths](https://radiacode.com/docs/en/100-series/maintenance/firmware-updates)
- [Connection troubleshooting and Windows limitation](https://www.radiacode.com/knowledge/bluetooth-connection-requests-passcode?lang=en)
- [Official software and manual downloads](https://www.radiacode.com/downloads?lang=en)

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Source: gadgets.sh · https://gadgets.sh/devices/radiacode-110/ · JSON: https://gadgets.sh/api/v1/devices/radiacode-110.json