Eurospec MP10 classroom cylinder – 40/40 mm, polished chrome

CYG77380CR-PC is the 10-pin Euro-profile classroom cylinder listed as DFC279M6. Its 40/40 mm body measures 80 mm overall and is finished in polished chrome.

Classroom operation

The classroom mechanism gives the keyholder locking control and provides an internal turn for unlocking. The inside turn is not used to lock the door. Confirm the required clockwise or anticlockwise unlocking direction for the installation.

Under master key

This is the under-master-key option for a specified key suite. Confirm the existing system reference and the access required for this door before ordering. Membership of the MP10 range alone does not make a cylinder compatible with another master-keyed installation.

Size and finish checks

Compare both 40 mm side measurements with the door and fitted furniture, measuring from the central cylinder fixing position. Polished chrome gives a reflective silver appearance; check it against the surrounding door furniture when matching finishes.

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