Ermenrich LR20 Laser Receiver

Ermenrich LR20 is a laser receiver for use with laser levels. It recognizes green and red laser beams at a distance of up to 50 meters. The device has two settings of leveling accuracy: high-precision with an accuracy of 2mm and low-precision with an accuracy of 3mm. When the laser beam is captured, the indicators glow, and the buzzer sounds. The volume is adjustable, and the buzzer can be turned off completely, if necessary.

The device is equipped with two LCD screens: one on the front panel and one on the back. The laser receiving window is quite wide and there is a screen backlight. There are two magnets on the top end of the receiver, which allow it to be attached to metal surfaces. A mounting bracket is already included. The device can also be mounted to a 1/4-inch tripod. To level the device, the design includes two bubble levels.

The receiver is protected against water splashes and dust particles. It operates for up to 20 hours on a single battery charge.

Please note: The receiver is designed to work only with laser levels that support pulse mode operation at a frequency of 10 kHz, matching the receiver's frequency.

Key features:

• Works with green and red laser beams


• Reception range of up to 50 meters, adjustable leveling precision


• Setting buzzer volume and the ability to turn it off


• Two bubble levels, magnetic mount, tripod thread


• Up to 20 hours of operation without recharging, powered by a rechargeable battery

The kit includes:

• Laser receiver


• Bracket


• USB Type-C cable


• User manual and warranty card