The STI Smoke Beam Cage is designed to protect the sensor units of projected beam smoke detectors from damage that can cause misalignment and false alarms. Eleven models are available to safeguard both transmitter and receiver sensors in large spaces such as gymnasiums, warehouses, and auditoriums. All models come with a three-year guarantee against breakage under normal use.
Construction and Installation
Made from heavy-duty galvanized steel rod with a durable plastic coating for corrosion resistance and external use, the cage provides robust protection while allowing the detector to operate without interference. Installation is simple with a 4-point fixing system, and removal is straightforward for servicing. A full fixing kit is supplied, with optional tamper-resistant fixings available for added security.
Key Features
Heavy-duty galvanized steel rod construction, plastic coated for durability
Protects sensors from vandalism, accidental damage, misalignment, and false alarms
Designed not to interfere with normal operation of the smoke beam unit
Quick and easy 4-point installation, supplied with full fixing kit
Optional tamper-resistant fixings available
Three-year guarantee against breakage under normal use
Dimensions: 293 mm H × 256 mm W × 91 mm D