The L drive - is intended to be used on wooden, concrete or steel poles/masts in simple arrangement. The system can be protected against tampering with a padlock.
The box drive is supplied in single-, double- or tripple arrangement. The drive mechanism is installed in a lockable box, which can be secured with a padlock against tampering. Doubled and trippled drives are provided with mechanical interlocking in between the handles, which is a preventive element against faulty handling.
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