6mm hex release key, suitable for most motors on the market. It is commonly used for swing motors GR SW300, GR SW400, GWSW600, and LINCE400. Most manufacturers include this key with their units, ensuring compatibility.
Special features:
- Facilitates the disengagement of the mechanism in case of a power outage, allowing the door to be opened and closed manually.
- To re-engage the mechanism, turn the hex key in the opposite direction.