Leica Rod Eye 120 Basic Laser Receiver
Basic Performance Rotary Laser Receiver
Why Choose the Rod Eye 120 Basic
High performance for all general construction applications
Detects Leica rotary laser beams over 2,953 feet (900m). Dependable at any jobsite distance — from tight interiors to wide-open grading operations.
Extra-wide 2.76" (70mm) detection window for fast, reliable beam acquisition across the full working range. Fewer passes, less time hunting for grade.
Fine (±1mm / 0.04 inches), Medium (±2mm / 0.08 inches), Coarse (±3mm / 0.12 inches). Choose the precision your application demands — from finish grading to rough earthwork.
Two clear displays on the front and back of the receiver. The 9-channel arrow display guides you back to grade fast — readable from either side of the rod without repositioning.
Rated splash, water and dust proof to IP67. Built for outdoor grading and construction in any conditions — rain, mud, and jobsite grit won't slow you down.
Runs 50+ hours on 2x AA batteries. 10-minute automatic shutoff preserves battery when not in use. Never get caught on the job with a dead receiver.
What's in the Box
Everything you need to get on grade immediately
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✓Leica Rod Eye 120 Basic Laser Receiver
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✓Rod Bracket with Circular Level Vial (attaches easily to your grade rod)
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✓2x AA Batteries (ready to use out of the box)
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✓Quick Start Guide
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✓3-Year Leica Geosystems Warranty Card
Technical Specifications
Rod Eye 120 Basic vs. 140 Classic vs. 160 Digital — full spec breakdown
| Specification | Rod Eye 120 BASIC | Rod Eye 140 CLASSIC | Rod Eye 160 DIGITAL |
|---|---|---|---|
| Detection | |||
| Working Range | 2,953 ft / 900m | — | — |
| Detection Window | 2.76" / 70mm | 5 inches / 12 cm | — |
| Detectable Spectrum | 600–800 nm | — | — |
| Accuracies | Fine ±1mm, Med ±2mm, Coarse ±3mm | Fine / Med / Coarse | 5 levels, Fine to Coarse |
| Arrow Display Channels | 9 channels | 11 channels | 11 channels |
| Display & Audio | |||
| LCD Displays | Dual (Front + Back) | Dual (Front + Back) | Dual (Front + Back) |
| Digital Readout | — | — | ✓ in., fractions, mm, cm |
| Audio Settings | 3 (High / Low / Off) | 3 (up to 110 dB) | 3 |
| Smart Targeting | — | — | ✓ Yes |
| Protection & Power | |||
| IP Rating | IP67 | IP67 | IP67 |
| Battery Type | 2x AA | 2x Alkaline | 2x Alkaline |
| Battery Life | 50+ hours | 50 hours | 50 hours |
| Auto Shutoff | 10 min | 10 min | 10 min |
| Physical | |||
| Dimensions | 173×76×29mm / 6.81×2.99×1.14 inches | — | — |
| Operating Temp. | -20°C to +50°C (-4°F to +122°F) | — | — |
| Additional | |||
| Anti-Strobe | — | ✓ Yes | ✓ Yes |
| Level Vial | ✓ Yes (circular, on bracket) | ✓ Yes | ✓ Yes |
| Rod Bracket | ✓ Included | ✓ Included | ✓ Included |
| Rod Master | — | ✓ Yes | ✓ Yes |
| Warranty & Identity | |||
| Warranty | 3 Years | 3 Years | 3 Years |
| Part Number | 789922 | 789923 | 789924 |
| UPC | 7640110693315 | 7640110693353 | — |
| Price | $275.00 | $354.95 | $395.00 |
How It Works
Three simple steps from setup to perfect grade
Slide onto your grade rod using the included bracket. Level with the built-in circular vial to keep the rod plumb and ensure accurate grade readings every time.
Point your Leica rotary laser toward the 70mm window. Dual LCD and 9-channel arrows show grade position instantly from both sides of the rod — no guesswork, no wasted steps.
Select Fine, Medium, or Coarse accuracy. Audio beeps and the arrow display guide you to exact grade. Hit grade, move on — simple and repeatable every time.
Works With All Leica Rugby Rotary Lasers
The Rod Eye 120 is compatible with the entire Leica Rugby series and any 600–800nm red-beam rotary laser
600 Series
800 Series
600–800nm
Built for Real Jobsite Applications
Wherever construction grade matters, the Rod Eye 120 Basic delivers
Compare every Leica receiver
The five Leica receivers we sell for the rod, side by side. Pick the one that matches your laser and how you work. Our price, MSRP and savings are live from the store.
| Rod Eye 120 BasicYOU ARE HERE | Rod Eye 120G | Rod Eye 140 Classic | Rod Eye 160 Digital | CLC Combo+RECEIVER + REMOTE | |
|---|---|---|---|---|---|
| Our price | $275.00 | $325.00 | $354.95 | $395.00 | $525.00 |
| MSRP | $335.00 | $495.00 | $415.00 | $470.00 | $730.00 |
| You save | $60.00 (18%) | $170.00 (34%) | $60.05 (14%) | $75.00 (16%) | $205.00 (28%) |
| Leica article no. | 789922 | 844745 | 789923 | 789924 | 986299 |
| Receives (works with) | Red rotary lasers (Rugby 610, 620, 640, 680) | Green rotary laser (Rugby 640G) | Red rotary lasers (Rugby 610, 620, 640, 680) | Red rotary lasers (Rugby 610, 620, 640, 680) | Leica Rugby CLH, CLA and CLI lasers |
| Remote control of the laser | No | No | No | No | YES: grade entry, sleep, Slope Catch, Slope Lock, Axis Alignment, Scan Catch (by laser package) |
| Remote works with | Not a remote | Not a remote | Not a remote | Not a remote | Leica Rugby CLH, CLA and CLI lasers only (Leica manual) |
| Remote range (diameter) | n/a | n/a | n/a | n/a | 600 m (about 2,000 ft) |
| Detection window | 70 mm | 70 mm | 120 mm | 120 mm | See product page |
| Digital readout | No | Yes, 70 mm | No | Yes, 90 mm | Yes, front and rear LCD |
| Arrow display channels | 9 | 11 | 9 | 15 | See product page |
| Working diameter (laser dependent) | 900 m | 400 m | 1,350 m | 1,350 m | About 1,300 m (Leica manual) |
| Accuracy settings | 3 | 3 | 3 | 5 | See product page |
| Anti-strobe protection | No | No | Yes | Yes | See product page |
| Memory of the last beam strike | No | No | Yes | Yes | See product page |
| Protection rating | IP67 | IP67 | IP67 | IP67 | IP67 |
| Battery | 2 x AA, 50+ hours | 2 x AA, 50+ hours | 2 x AA, 50+ hours | 2 x AA, 50+ hours | See product page |
| Best for | Basic red-beam receiving on a budget | Reading green beams indoors, where you can see them | Longer reach and a bigger window than the 120 | Digital readout, capture and five accuracy levels | Rugby CLH, CLA or CLI owners: receive and run the laser from the rod |
Only the CLC Combo+ also works as a remote, and only for Leica Rugby CLH, CLA and CLI lasers. Need a receiver for an excavator or dozer instead? See the machine receivers: LMR240 · LMR360R. Range figures depend on the laser you use.
Questions & Answers
The things buyers actually ask us about the Rod Eye 120
