Topcon 314870705 RC-400 Rotary Laser Level Remote Control for RL-200 2S

Topcon 314870705 RC-400 Remote Control for RL-200 2S Dual Grade Laser
Model Number: RC-400

The Topcon RC-400 Remote Control is a full-function wireless controller that gives construction professionals complete command of their slope laser from a distance. With a working range of up to 984 feet, it lets you adjust slope, rotation speed, scan angles, and more—without walking back to the laser. Whether you’re in the cab or checking grade from across the site, the RC-400 enables true one-person operation and saves valuable setup time.

Compatible Topcon Lasers: RL-200 2S, RL-200 1S, RL-SV2S, RL-SV1S, RL-100 1S/2S (discontinued), RL-VH4DR, RL-VH3DR
Full dual slope control supported on RL-200 2S and RL-100 2S.

Remote Functions:

• Adjust slope on X and Y axes

• Change rotation speed (300, 600, 900 RPM)

• Enable scan and masking modes

• Remote laser power on/off

• Receive alerts for HI (bump/movement) and low battery

• Maintain full control from up to 984 feet away

Construction & Specs:

• Durable yellow plastic housing

• Lightweight: 0.5 lbs

• Dimensions: 6.8 in (L) x 2.5 in (W) x 1.4 in (H)

• Powered by 3 AA alkaline batteries

• Battery life: up to 3 months of normal use

Why It Matters:
The RC-400 gives you full laser control wherever you are on the jobsite. Slope adjustments, scan angles, and settings can all be changed remotely—no more back-and-forth. Work faster, more efficiently, and with total confidence in your setup.