Safety Technology Int'l Inc STI-1155 Pull Station Cover

Product Description

The SAFETY TECHNOLOGY INT'L INC STI-1155 is a weather-resistant pull station cover designed to protect manual fire alarm pull stations from accidental activation, tampering, and environmental exposure. The unit features a dual-horn alarm that activates when the cover is lifted or displaced, providing an immediate audible alert to deter unauthorized use. Built for demanding conditions, the weather-resistant construction makes it suitable for both indoor and sheltered outdoor installations. This type of protective cover is typically installed by fire alarm technicians, electricians, or facility maintenance professionals as part of a life-safety system maintenance or upgrade.

The STI-1155 is used in commercial, institutional, and industrial facilities where manual pull stations require protection from accidental or malicious activation. Common installation locations include schools, hospitals, warehouses, manufacturing plants, and public buildings. The dual-horn alert function serves as both a deterrent and an immediate notification tool, helping facility staff respond quickly to any interaction with the protected pull station. Weather-resistant construction extends its suitability to covered exterior locations and areas with elevated humidity or temperature variation.

Key Features

• Dual-horn alarm activates upon cover displacement, providing immediate audible deterrent
• Weather-resistant construction suitable for indoor and sheltered outdoor environments
• Protective cover guards pull stations against accidental activation and tampering
• Designed for straightforward mounting over existing pull station hardware
• Sold as an individual unit (each)

Compatibility

Designed as an OEM-style protective cover for standard manual fire alarm pull stations in commercial and institutional life-safety systems. Verify pull station dimensions against cover specifications before installation.

Installation Notes

Installation should be performed by a qualified fire alarm technician or licensed electrician in accordance with NFPA 72 and applicable local codes. Disable or notify the monitoring station before working on or near active fire alarm pull stations to prevent false alarms. Ensure the pull station is fully de-energized and the system is placed in test mode prior to cover installation. Follow the manufacturer data sheet for mounting hardware requirements and confirm a secure fit before returning the system to active service.