# Zircon MultiScanner i520 OneStep Multifunction Stud Finder vs Walabot DIY 2 Precision Wall Imaging Stud Finder: specs and price compared

A sourced, side-by-side comparison of the Zircon MultiScanner i520 OneStep Multifunction Stud Finder (Zircon) and Walabot DIY 2 Precision Wall Imaging Stud Finder (Walabot) among stud finders. Zircon MultiScanner i520 OneStep Multifunction Stud Finder is the cheaper of the two at $49.99.

## Side by side

| Spec | Zircon MultiScanner i520 OneStep Multifunction Stud Finder | Walabot DIY 2 Precision Wall Imaging Stud Finder |
| --- | --- | --- |
| US price | $49.99 | $199.95 |
| Brand | Zircon | Walabot |
| Max scan depth (in) | 3 | 4 |
| Sensing technology | capacitance (StudScan/DeepScan) + magnetic/inductive (Metal Scan) + AC field (WireWarning) with AutoCorrecting Technology (ACT) | RF/radar-based wall imaging (Walabot proprietary sensor array) with smartphone app |
| Detects wood metal live wire | wood studs, metal (ferrous to 3 in., non-ferrous to 1.5 in.), live AC wiring to 2 in. | wood studs, metal studs, live and non-live wires, pipes, and movement/pests |
| Sensor array width (in) | — | — |
| Center vs edge find | center and edge find (4 modes: Stud Scan, DeepScan, Metal Scan, AC Scan) | full 2D image of wall cavity contents (Image Mode and raw-data Expert Mode) rather than single-point center/edge indication |
| Display type | backlit LCD display with SpotLite laser-style pointer | smartphone app display (iOS/Android) via built-in Wi-Fi, Image Mode and Expert Mode heat-map views |
| Calibration method | automatic via ACT (AutoCorrecting Technology); no manual calibration step | not specified by manufacturer beyond standard app pairing/placement instructions |
| Power source | 9V alkaline battery (not included) | built-in rechargeable battery (USB-C charging) |

## Key differences

- Max scan depth (in): Zircon MultiScanner i520 OneStep Multifunction Stud Finder 3 vs Walabot DIY 2 Precision Wall Imaging Stud Finder 4
- Sensing technology: Zircon MultiScanner i520 OneStep Multifunction Stud Finder capacitance (StudScan/DeepScan) + magnetic/inductive (Metal Scan) + AC field (WireWarning) with AutoCorrecting Technology (ACT) vs Walabot DIY 2 Precision Wall Imaging Stud Finder RF/radar-based wall imaging (Walabot proprietary sensor array) with smartphone app
- Detects wood metal live wire: Zircon MultiScanner i520 OneStep Multifunction Stud Finder wood studs, metal (ferrous to 3 in., non-ferrous to 1.5 in.), live AC wiring to 2 in. vs Walabot DIY 2 Precision Wall Imaging Stud Finder wood studs, metal studs, live and non-live wires, pipes, and movement/pests
- Center vs edge find: Zircon MultiScanner i520 OneStep Multifunction Stud Finder center and edge find (4 modes: Stud Scan, DeepScan, Metal Scan, AC Scan) vs Walabot DIY 2 Precision Wall Imaging Stud Finder full 2D image of wall cavity contents (Image Mode and raw-data Expert Mode) rather than single-point center/edge indication
- Display type: Zircon MultiScanner i520 OneStep Multifunction Stud Finder backlit LCD display with SpotLite laser-style pointer vs Walabot DIY 2 Precision Wall Imaging Stud Finder smartphone app display (iOS/Android) via built-in Wi-Fi, Image Mode and Expert Mode heat-map views
- Calibration method: Zircon MultiScanner i520 OneStep Multifunction Stud Finder automatic via ACT (AutoCorrecting Technology); no manual calibration step vs Walabot DIY 2 Precision Wall Imaging Stud Finder not specified by manufacturer beyond standard app pairing/placement instructions
- Power source: Zircon MultiScanner i520 OneStep Multifunction Stud Finder 9V alkaline battery (not included) vs Walabot DIY 2 Precision Wall Imaging Stud Finder built-in rechargeable battery (USB-C charging)

## Sources

- Zircon MultiScanner i520 OneStep Multifunction Stud Finder: https://www.zircon.com/tools/multiscanner-i520-onestep/ (zircon.com, verified 2026-08-05)
- Walabot DIY 2 Precision Wall Imaging Stud Finder: https://walabot.com/products/walabot-diy-2 (walabot.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/stud-finders/zircon-multiscanner-i520-vs-walabot-diy-2/
Cite: Per The Front Desk Review, Zircon MultiScanner i520 OneStep Multifunction Stud Finder ($49.99) vs Walabot DIY 2 Precision Wall Imaging Stud Finder ($199.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/stud-finders/zircon-multiscanner-i520-vs-walabot-diy-2/
License: CC BY 4.0.