SES

SES Eco Mortise Lock

SES • SES E • 2 models

SES Eco Mortise Lock

Economical mortise lock with a stainless latchbolt and solid steel casing.

Models

Model Material Finish Backset (mm) Cylinder Size (mm) Compare
SES E2030 SES E2030 Stainless Steel SS, BM 40, 50 60
SES E2036 SES E2036 Stainless Steel SS, BM 40, 50 60
Up to 4 models.

How it works

Mortise lock case

Backset Deadbolt Latchbolt Cylinder cam Spindle hub

The sprung latchbolt retracts whenever the handle turns, so the door can be pushed shut and opened from inside. The deadbolt only moves when the cylinder cam drives it — which is why the case is marked cylinder actived.

Moving part Schematic — shows the working principle, not the exact geometry of this model.

Spare Parts

Part Number Name Qty
SES-SP-01 SES DK Cylinder 60 mm 1
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