STI will be closed from December 24th – 26th and December 31st – January 2nd. Normal business hours will resume on January 5th, 2026.
DETAILS
These steel cages help protect the vital sensor units of projected beam type smoke detectors. They are protected in large areas such as gymnasiums, warehouses and auditoriums. The STI Beam Smoke Damage Stopper is designed to protect both transmitter and receiver sensors. This device is constructed with super tough 9-gauge coated steel wire. The guards are extremely difficult to break. This device is coated with a tough, corrosion resistant polyester shell. The installation process is simple and quick with anchors and screws provided.
Key Features
DESIGN
DESIGN
- Designed to protect both transmitter and receiver units (sold individually).
CONSTRUCTION
CONSTRUCTION
- Super tough 9-gauge coated steel wire makes guards extremely difficult to break.
- Coated with a tough, corrosion resistant polyester shell.
INSTALLATION
INSTALLATION
- Fast and easy installation.
- May be painted once prior to installation.
OPTIONS
OPTIONS
- Five sizes available.
OTHER FEATURES
OTHER FEATURES
- Three year guarantee against breakage in normal use.
MEDIA
Product Models
STI-9623
Beam Smoke Damage Stopper® for DS240 & DS241Colors:
Dimensions:7.75 in H x 6 in W x 6 in D
STI-9624
Beam Smoke Damage Stopper® for Fireray 50/100RColors:
Dimensions:8.875 in H x 5.5 in W x 4.75 in D
STI-9706
Beam Smoke Damage Stopper® - Flush MountColors:
Dimensions:10.8 in H x 9.3 in W x 2 in D
STI-9707
Beam Smoke Damage Stopper® - Surface MountColors:
Dimensions:11 in H x 9.62 in W x 4 in D
STI-9845
Smoke Detector Damage Stopper®Colors:
Dimensions:6.57 in H x 9.2 in W x 4.1 in D
STI-9846
Smoke Detector Damage Stopper®Colors:
Dimensions:7.6 in H x 11.6 in W x 5.6 in D
