

The GD 330-S has the same features as the GD 330 with relay output and can be directly connected to a control panel via the junction box JB 103-6.
The detector has a coiled cable with modular connector that plugs into the junction box JB 103-6, which allows it to be quickly and easily disconnected from the detector loop when, for example, cleaning windows.
For laminated and tempered glass please use GD 370 or GD 470.