M18™ Red Exterior Rotary Laser Level Kit w/ Receiver

The Milwaukee M18™ Red Exterior Rotary Laser Level Kit w/ Receiver (3701‑21) is a professional exterior laser leveling system designed for outdoor layout, grading, alignment, and leveling tasks. It’s built for rugged jobsite use, long range performance, and compatibility with Milwaukee’s M18 battery platform.

What’s Included in the Kit

• M18™ Red Exterior Rotary Laser Level (3701‑21)
• Red exterior rotary laser receiver
• Receiver clamp
• M18™ REDLITHIUM™ XC extended capacity battery
• M12™/M18™ multi‑voltage charger
• (2) AA batteries
• Carrying case

Key Features

• 📡 Red exterior rotary laser — provides a 360° reference for horizontal leveling and layout.
• 💪 Rugged construction — reinforced housing withstands up to 1.5 m drops and 2 m tripod tips.
• 🎯 One‑button setup — simplifies startup and user operation.
• 📏 2000 ft working range (diameter) with receiver — long coverage for large outdoor sites.
• 🔍 3/32″ accuracy at 100 ft — precise reference for grading and elevation tasks.
• 🌦 IP66 dust/water resistance — built for tough environments.
• 🔧 Low/High bump sensitivity modes — improves performance on uneven terrain.
• 🔋 Fits all M18™ batteries — integrates into the M18 system for power flexibility.
• 📱 ONE‑KEY™ compatible — for digital inventory, tracking, and tool management.

Typical Applications
Ideal for exterior construction and civil grading, foundation layout, site leveling, trench and drainage alignment, and any job requiring accurate long‑distance horizontal reference outdoors.

Summary
This kit combines a powerful red rotary laser and a receiver with extended range, rugged durability, and simple setup — making it a solid choice for professional construction, concrete, and civil layout work in outdoor environments.