SGC Smartlock for SG-230/237/239

Note :
The Smartlock is unfortunately no longer available, but we have a suitable successor: SGC-TCU!

Small control box featuring the following control capabilities for SG-230, SG-237 and SG-239:

• Blocking of the automatic tuner function in order to avoid re-tuning in tunnels or in the vicinity of large metal masses (truck, bridge etc.)

• Reset, initiates a re-tune process

• Operational status indication of the tuner by means of an LED (e.g. tuning ready)