M18™ Green Interior Rotary Laser Level Kit w/ Remote/Receiver & Wall Mount Bracket
M18™ Green Interior Rotary Laser Level Kit w/ Remote/Receiver & Wall Mount Bracket
3702-21
Milwaukee 3702-21 M18 Green Interior Rotary Laser Level Kit
Overview
The Milwaukee 3702‑21 is a corded‑style laser leveling kit in the M18™ system designed primarily for interior layout, leveling, and alignment tasks on job sites. It uses a green rotary laser to increase visibility and range for interior applications like framing, drywall layout, drop ceilings, partitions, and more.
What’s Included in the Kit
- M18™ Green Interior Rotary Laser Level – high‑visibility green laser with automatic alignment and wide scanning modes.
- Remote/Receiver Unit – combined unit that detects the laser beam up to ~1,000 ft diameter for long‑range alignment.
- Receiver Clamp – holds the receiver in place on grade rods or wooden studs.
- M18™ REDLITHIUM™ XC Battery – extended capacity battery for longer runtime.
- M12™/M18™ Multi‑Voltage Charger – charges both M12 and M18 batteries.
- Wall Mount – for easy mounting on horizontal or vertical surfaces.
- Carrying Case – protective case for transport and storage.
Key Features
- 🔋 M18™ Battery Powered – runs on Milwaukee’s M18 battery platform (batteries included).
- 🔦 Green Rotary Laser – provides high visibility for interior reference and layout tasks.
- 🎯 1,000 ft (approx.) Working Range w/ Receiver – long‑range laser detection for large interior spaces.
- 📍 Automatic Alignment (“Center‑Find”) – helps quickly align the laser beam without manual leveling.
- 📡 Sweep/Scan Modes – adjustable scanning angles to suit different layout needs.
- 🔐 Rugged Construction – designed to withstand typical jobsite impacts and conditions.
- 🧠 ONE‑KEY™ Compatibility – allows tracking and tool management within Milwaukee’s digital ecosystem.
- 📊 Accuracy: ~1/16″ horizontal, ~1/8″ vertical (typical) — precise for interior leveling tasks.
Applications
Used by professionals and contractors for interior leveling, layout, and alignment work, including things like installing ceilings, laying out walls or partitions, and other alignment jobs where a reliable laser reference is crucial.
Summary
This complete kit combines a green rotary laser level, remote/receiver, battery, charger, and accessories for accurate, jobsite‑ready interior layout and leveling — ideal for trades that require speed, visibility, and precision.

$2,303.93