OCB-S350

OCB-S350: Heavy-Duty Metal Box Siren with Strobe Light & Anti-Tamper Protection

In commercial, industrial, and high-risk residential security installations, outdoor warning devices must deliver powerful audible and visual deterrence while resisting physical sabotage and weather exposure. The OCB-S350 is a professional self-contained alarm signaling unit designed to alert surrounding areas to intrusion, fire, or emergency events.

Protective Metal Housing & Integrated Anti-Tamper Switch

Encased in a heavy-gauge, weather-resistant steel enclosure, the OCB-S350 shields its internal components against physical vandalism, impacts, and harsh outdoor environments. The unit includes a built-in plunger tamper switch that monitors enclosure cover opening and wall removal, immediately triggering a 24-hour tamper alarm loop on the control panel if unauthorized access is attempted.

High-Power 20W Siren & High-Visibility Strobe Light

The unit houses an internal 20-watt high-output siren driver that generates an intense multi-tone alarm signal to maximize audible coverage across large exterior spaces. Paired with a prominent, high-intensity flashing strobe light assembly, the OCB-S350 provides instant visual identification of the alarmed location for responding security personnel and emergency services.