Contractor Tough. Wireless Smart. Built for Grade.
When precision matters and uptime is everything, the Topcon LS-B200W-2 delivers. This rugged, full-featured laser receiver is engineered to handle the harshest grading jobs with no wires, no guessing, and no downtime. Whether you're working a dozer, excavator, or box blade, the LS-B200W-2 gives your operators on-grade confidence with LED clarity and 360° detection — all while communicating wirelessly to your smartphone or tablet through the Topcon Laser Manager app — no dedicated in-cab display required.
It’s built like a beast, reads like a laser scalpel, and installs faster than a coffee break.
SPECIAL BONUS: This exclusive kit includes the Topcon 9090-1601 Magnetic Mount, giving you fast and secure installation on excavators, backhoes, or any steel-sided machine arm. No tools required — just slap it on and go.
Topcon LS-B200W-MM Excavator Package FEATURES:
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Wireless connectivity via Topcon Laser Manager app (no display unit required)
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Multicolor LED display for fast elevation readout
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360° reception for consistent signal detection from any direction
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Plumb and tilt indicators for precision machine alignment
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One-touch “On Grade” matching
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Four precision detection modes
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Built-in mechanical clamps for secure, slip-free mounting
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Rugged IP66 environmental rating — dustproof and waterproof
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Operating temperature: -4°F to +122°F
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Powered by 4 C-cell alkaline batteries — up to 80 hours runtime
Bonus Accessory Included – Magnetic Mount Model 9090-1601
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Powerful rare-earth magnets hold tight to steel machine surfaces
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Installs in seconds — no tools or clamps needed
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Heavy-duty rubber pads reduce vibration and protect paint
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Ideal for excavators, backhoes, and similar equipment
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Compact footprint: stays clear of hydraulic lines and visibility zones
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Built contractor-tough for jobsite conditions
OPTIONAL: In-Cab Display Upgrade – $100 Per Device
While the LS-B200W-2 doesn’t require a dedicated in-cab display, contractors who prefer a visual interface can unlock full receiver data on any smartphone or tablet using the Topcon Laser Manager PRO app.
This optional upgrade costs $100 per device (one-time license) and adds:
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Live grade readout on your screen — clear digital display of elevation data
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Configurable alerts and tone feedback
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Wireless adjustment and setup without exiting the cab
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Custom grade matching, battery status, and diagnostics
Perfect for contractors who want to ditch expensive displays while still giving operators full in-cab visibility and control on familiar devices.
With this kit, you’re getting the most flexible wireless grade control solution on the market — with rugged mounting, long runtime, and the freedom to expand. No wires. No guesswork. No wasted time.
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LS-B200W-2 Features |
What it Does |
Wireless Bluetooth Connectivity |
Connects directly to your smartphone or tablet using the Topcon Laser Manager App — adjust settings and monitor grade from the cab without wires. |
360° Laser Detection |
Receives signals from all directions, making it perfect for any rotating laser on site — no need to reposition. |
4 Adjustable Accuracy Modes |
Switch between ±3mm, ±6mm, ±15mm, and ±30mm depending on job requirements — from fine finish to rough grading. |
Built-In Tilt Detection |
Alerts the operator if the receiver is no longer vertically aligned — keeps readings accurate even when the mast shifts. |
Plumb Indication |
LED alerts let you know when the receiver is out of plumb, helping ensure that it's mounted vertically for the most accurate readings. |
On-Grade Position Shifting |
Lets you shift the zero-grade detection up or down by up to ±75mm — ideal for custom attachment heights or mounting setups. |
LED Display with Auto Brightness |
Bright, multi-color LED indicators that automatically adjust to ambient light — always readable in sun or shade. |
Power Options |
Runs on 4× C-cell batteries (80+ hours) or optional BT-83Q rechargeable pack (40+ hours runtime). |
Power-Saving & Auto-Shutoff |
Automatically powers down when not in use to save battery life — smart energy management built in. |
IP66 Weatherproof Housing |
Built to survive mud, dust, rain, and vibration — rugged and jobsite ready. |
External Power + Data Ports |
Use with machine systems via PC-18 cable (sold separately) for full integration and 24/7 runtime. |
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Machine Receiver LS-B200W-MM FEATURE HIGHLIGHT
The LS-B200W-MM include a smart Out-of-Beam Directional Indicator that shows the operator which way the laser beam exited the receiver — whether it was lost out the top or bottom of the capture window. This helps you instantly know whether to raise or lower your bucket or blade to reacquire the laser without guessing, especially during long passes or large elevation transitions. LED indicators flash in the direction of the lost signal, giving you quick visual guidance to get back on grade faster and with fewer corrections.
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Topcon LS-B200W-2 Machine Control Laser Receiver SPECIFICATIONS |
Detection Range (Diameter) |
Up to 2,625 feet (800 m) |
Detection Angle |
360° |
Precision Modes |
Mode 1: ±1/8 in, Mode 2: ±1/4 in (approx), Mode 3: ±5/8 in (approx), Mode 4: ±1 3/16 in (approx) |
Detectable Laser Wavelength |
633 to 785 nm |
Power Supply |
4 x C-cell dry batteries (or optional BT-83Q rechargeable) |
Battery Life |
80+ hrs (alkaline), 40+ hrs (rechargeable) |
External Power Support |
DC 10–30V (via PC-18 cable, sold separately) |
Bluetooth |
Bluetooth 5.0 (SPP, GATT – works with Topcon Laser Manager App) |
Wireless Range |
Up to 65 ft (20 m) |
Tilt Detection |
±1° (High) / ±2.5° (Standard) |
Water & Dust Rating |
IP66 (fully sealed) |
Operating Temperature |
-4°F to 122°F (-20°C to 50°C) |
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