STI STI-1221A4X Strobe Stopper with 4 Deep - Nema 4X Rated Back Box

STI STI-1221A4X Strobe Stopper with 4 Deep - Nema 4X Rated Back Box

This virtually indestructible cover (slotted for sounder/strobe unit) is specifically designed to prevent vandalism and accidental damage to a signal unit of a fire alarm system. Moulded in clear, thick UV-stabilised polycarbonate material with slots allowing the sounder or fire voice speaker to be heard. There are a variety of spacers available to accommodate larger sounder/strobe units and retrofits - as well as weather resistance and surface mounted applications. Spacer B has a solid back and is moulded with an integral mounting box. For extreme conditions where dampness, water or dust are frequently present, we recommend using STI’s unique, new EnviroKit.

How It Works

Both the cover and circular back box are moulded from clear, thick polycarbonate material that is UV-stabilized against discolouration. It is backed by a three-year guarantee against breakage in normal use.

Details

• Protective cover for strobe units
• Type 4X Rated
• 4 1/2 deep enclosed back box
• 3-year guarantee
• Please note: Due to the curvature of this model, the depth stated will vary
• 197 mm H x 133 mm W x 165 mm D