Frequently Asked Questions

Yes. Cable-actuated variants let you place the release handle where it is safe and convenient. We advise on cable routing, bend radius and striker alignment, and can customize lever lengths and cable exits from 100 pieces.

The rotary pawl wraps the striker in a positive two-stage engagement — there is no spring-loaded tongue to rattle loose. Closing force stays consistent because engagement is mechanical, not friction-based.

Yes. Cable-actuated variants place the release point wherever your design needs it. We support cable routing, bend radius and striker alignment from specification stage, and customize cable exits from 100 pieces.

Our rotary latches are endurance-tested on in-house cycle rigs through hundreds of thousands of operations. Every production batch additionally passes 100% functional testing before packing, and batch records ship with your order.

Yes. We supply batch traceability, dimensional inspection records and salt spray test reports per order. Free STEP/DWG files support your maintenance documentation, and replacement-part supply follows the same 36-month 100% on-time delivery record.

As a rule of thumb: doors above roughly 800 mm benefit from multi-point latching, because gasket pressure bows large panels. A single rotary lock with rod linkage (top or bottom drive) covers two or three points from one handle. Send your door dimensions and gasket spec — we will confirm the layout.

Sealing performance depends on consistent compression — and that is where rotary latches excel: the two-stage engagement pulls the door to a defined, repeatable closed position. We match compression travel to your gasket hardness at specification stage so the IP target survives thermal cycling and vibration.

Yes. We supply structured keyed-alike (KA) and master-key (MK) programs across cabinet fleets and multi-site projects, with documented key schedules per project. Share your site structure and we will propose the keying plan.

Outdoor finishes are verified in our own salt spray laboratory to ASTM B117 / ISO 9227 with documented hours per batch. Depending on exposure, we recommend zinc-nickel plating, powder coating over zinc, or stainless steel construction. Test reports are available with your shipment.

Yes. We build structured keyed-alike (KA) and master-key (MK) programs for operators and tower companies, with documented key schedules per region or crew. One crew key can serve thousands of cabinets while management keys retain override.