Laser receiver for precise determination of the position of the laser beam of rotary lasers with red or green laser diode - even at long distances.Digital display on both sides for fast working - illuminated at the push of a button.Visual display: Arrow symbols in the display indicate the position of the receiver relative to the reference plane of the laser.Switchable acoustic display by means of volume-adjustable beeps.Two adjustable sensitivity levels for application-specific work - ""Fine"" with sensitivity of ± 1 mm or ""Coarse"" with sensitivity of ± 3 mm.Water- and dust-proof according to protection class IP 66.Holder for attachment to leveling staffs.Battery status display.Height of receiver line: 80 mm.Operating time: 24 hours.