Bosch LR40 Operating/Safety Instructions Manual page 8

Rotary receiver
Article number
Receivable wavelength
Working range with GRL4000-80CH
and GRL400-80CHV max.
Reception angle
Receivable rotation speed
B)C)
Accuracy setting
– Very fine
– Fine
– Medium
– Coarse
– Very coarse
Operating temperature
Storage temperature
Max. altitude
Relative air humidity max.
Pollution degree according to IEC 61010-1
Bluetooth® laser receiver
– Class
E)
– Compatibility
F)
– Max. signal range
– Operating frequency range
– Max. transmission power
Batteries
Approx. operating time
Weight according to EPTA-Procedure 01:2014
Dimensions (length × width × height)
Protection rating
A) The working range may be reduced by unfavourable environmental conditions (e.g. direct sunlight).
B) Dependent on the distance between the laser receiver and the rotary laser and on the laser class and laser type
of the rotary laser.
C) The measuring accuracy may be reduced by unfavourable environmental conditions (e.g. direct sunlight).
D) Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is
expected.
E) When using Bluetooth® Low Energy devices, it may not be possible to establish a connection depending on the
model and operating system. Bluetooth® devices must support the SPP profile.
F) The signal range may vary greatly depending on external conditions, including the receiving device used. The
Bluetooth® range may be significantly weaker inside closed rooms and through metallic barriers (e.g. walls,
shelving units, cases, etc.).
For clear identification of your laser receiver, see the serial number (12) on the type plate.
2610055328 LR40 01-20.indd 8
A)
D)
14 ºF to 122 ºF (–10 °C to +50 °C
–4 ºF to 158 ºF (–20 °C to +70 °C
Bluetooth® 5.0/4.X (Low Energy)
6.9" × 3" × 1.3" (175 × 79 × 33 mm)
-8-
LR40
3 601 K61 P..
600 – 800 nm
2000 ft (610 m)
±35°
> 120 min−1
(inch) (decimal) (mm)
±1/32 ±0.05 ±0.5
±1/16 ±0.1 ±1
±1/8 ±0.15 ±2
±1/4 ±0.25 ±5
±1/2 ±0.5 ±10
6560 ft (approx. 2000 m)
90 %
300 ft (100 m)
2402 – 2480 MHz
6.3 mW
2 × 1.5 V LR6 (AA)
50 h
0.84 lb. (0.38 kg)
IP 67
1/23/20 1:32 PM
2
1