Universal Stopper/ red housing shell/ surface

The Universal Stopper is a durable cover for both indoor and outdoor use, available in low-profile or dome designs.
Made from UV-stabilized polycarbonate, it protects alarm buttons, emergency buttons, and pull stations without hindering proper function.
It reduces the risk of false alarms, both accidental and intentional, while ensuring quick access in emergency situations.

The cover meets IP54 requirements, providing effective protection against impacts, dust, dirt, and harsh environments.
Its robust construction withstands heavy shocks and is suitable for demanding installations.
The Universal Stopper® is versatile and can be used to protect various types of devices, including electrical installations.

The model STI-13110FR comes with a red cover, a fire label, a 33 mm polycarbonate spacer, a gasket, and installation instructions.
The product is UL/cUL-listed (No. S2466) and features simple surface mounting with four attachment points, making it easy to retrofit onto existing devices.