Via Bluetooth®, the combi lasers can be controlled hands-free from a smartphone – including over longer distances.
Both combi lasers can be combined with the RM 3 Professional multifunctional mount. This motorised mount enables the laser lines to be precisely positioned.
The two combi lasers can be used for various levelling and transfer jobs. Ideal for the following applications:
Suspended ceiling installation
Aligning dry walls using vertical laser lines
Installing air-conditioning and electronics systems thanks to easy transfer of plumb points
Transferring entire lighting grids
Levelling surfaces for interior finishing work such as aligning final reference markings for accurate positioning
Work more efficiently – with the Bosch Levelling Remote App
Levelling is even easier and quicker using a smartphone together with the right Bosch Levelling Remote App – by connecting your smartphone to the combi laser, the tool can be positioned and finely adjusted without the need for direct contact.
Once the combi laser has been set up, the lines and plumb points can be switched on and off at the tap of a finger. Need a break? Then simply put the tool into stand-by mode using your smartphone.
Download the Bosch Levelling Remote App free of charge now and work more efficiently.
Purchase GCL 2-50 C Professional
Smart functions for maximum productivity – the compact assistant for levelling work.
Thanks to hands-free operation via your smartphone, you no longer have to worry about shaking the laser line when trying to make manual adjustments, meaning that you don't have to readjust the GCL 2-50 C / CG Professional.
The closer the GCL 2-50 C / CG Professional is positioned to the reference point, the better. The shorter the distance between the tool and the reference point, the smaller the standard deviation of the plumb point. Depending on the version of the RM 2 Professional or RM 3 Professional supplied, simply fit it on the GCL 2-50 C / CG Professional and position the plumb point on the reference point. You can then adjust the laser lines precisely.
By connecting the GCL 2-50 C and GCL 2-50 CG Professional to the Bosch Levelling Remote App, the visibility of the laser beam can be controlled. This means that you can, for example, minimise the laser brightness so that the battery runtime is increased.
The energy required to power the RM 3 Professional comes from the non-rechargeable batteries or lithium-ion battery in the GCL 2-50 C / GCL 2-50 CG Professional. An additional separate power supply is not required.
Bosch Levelling Remote App can, of course, be useful even without the motorised RM Professional multifunctional mount. Although you cannot adjust the laser lines via a motorised base, you still have numerous other functions, such as hands-free control of your GCL 2-50 C / CG Professional.
You can easily connect the laser lines via your smartphone, and activate or deactivate the receiver mode. You can also switch the laser beam on and off. This is particularly helpful if the GCL 2-50 C / CG Professional is positioned in a place that is difficult to access or hard to reach.
You can also see handy status information about the GCL 2-50 C / CG Professional directly on your screen.
First, check that Bluetooth® is activated on both your tool and your smartphone and that the devices are within range. Neither of the devices must be connected to any other Bluetooth® device. In the app, you can tap on the Bluetooth® symbol to establish a connection between the laser and the smartphone. Please note that this connection must always be established via the app, not via the settings menu on your smartphone.
If the tool has been connected to the app before, it will be automatically detected when it is reconnected as long as the app is open on the smartphone, Bluetooth® is activated on both devices and the devices are within range.
To use this function, the GCL 2-50 C / CG Professional must be connected to the RM 3 rotating base. To do this, the GCL 2-50 C / CG Professional must be inserted into the support rails on the rotating base so that the LED on the base indicates that both devices are successfully connected. The tool can now be rotated clockwise and anti-clockwise via your smartphone at three different speed settings.