STI

Guard helps protect against vandalism and damage Helps prevent misalignment and false alarms for units of beam type smoke detector 9-gauge coated steel wire STI 9707 Beam Smoke Damage Stopper,...

STI SS2424EM-EN Stopper Station with Shield, Indoor, Flush or Surface, Momentary, 'EMERGENCY' English Label, Blue

The STI-9632 super tough wire guards designed to protect clocks, bells and similar instruments. Three sizes are available to cover a wide range of units. Constructed of 9-gauge steel wire with...

Clear conduit spacer with a frame Adds two inches of depth to the patented Stopper II® products For indoor use Has conduit knockouts on the bottom and top Accommodates both 1/2" or 3/4" rigid...

STI SS2400EM-EN Stopper Station Key-to-Reset, "EMERGENCY"

Protects System Sensor SPECTRAlert® Advance series horn/strobe/speaker notification appliances 9-gauge coated steel wire UL/cUL Listed Surface mount Fast and easy installation Mounting clamps...

Horn/Strobe Damage Stopper® and Enclosed Back Box, 4" Deep Protective polycarbonate cover for horn/strobe units 4 inch deep enclosed back box Easy access for service UL/cUL Listed, ADA...

STI-1210D Horn/Strobe Damage Stopper® and Open Back Box with Conduit Knockout Protective polycarbonate cover for horn/strobe units Open back box Conduit knockout Easy access for...

Protects a System Sensor units against vandalism and accidental damage Constructed of 9-gauge coated steel wire Surface mount Fast and easy installation Mounting clamps and hardware included 6.1 in...

Protects System Sensor SPECTRAlert® Advance series horn/strobe/speaker notification appliances 9-gauge coated steel wire Fast and easy to install UL/cUL Listed

Cover helps protect against vandalism and damage Fast and easy installation Open flap for easy access Stainless steel torsion spring maintains cover in a closed position Can be used over volume or...

Guard helps protect against vandalism and damage 9-gauge coated steel wire Low profile, surface mount Fast and easy installation UL Listed, MEA Approved

SS23A1ZA-EN STI White Indoor Flush/Surface w/ Horn Turn-to-Reset Stopper Station

Cover helps protect against vandalism and damage Helps prevents theft of access/keypad codes Includes 1 inch thick gasket Fast and easy installation UL/cUL Listed BIO-7505 Bio Protector -...

Guard helps protect against vandalism and damage 9-gauge coated steel wire High profile, surface mount Fast and easy installation UL Listed, MEA Approved Mounting clamps and hardware included 9 in H...

Guard helps protect against vandalism and damage 9-gauge coated steel wire Surface mount Fast and easy installation UL Listed, MEA Approved Mounting clamps and hardware included 7.125 in H x 7.125...

Guard helps protect against vandalism and damage 9-gauge coated steel wire Surface mount Fast and easy installation Simple removal for servicing detector

Pneumatic push button activation, indoor use only LED illuminates green, red or white Raised EMERGENCY EXIT label Opens or closes a circuit and has a timed delay before reset No electricity to...

STI-1221D Strobe Damage Stopper® and Open Back Box with Conduit Knockout Protective polycarbonate cover for strobe units Open back box with conduit knockout Easy access for...

STI-1221C STI-1221C Strobe Damage Stopper and Open Back Box with External Mounting Tabs Protective polycarbonate cover for strobe units Open back box External mounting tabs Easy access for...

Cover helps protect against vandalism and damage Holes in the frame allow air to circulate freely Inner wall prevents tampering with dials and levers Key lock Easy and quick installation 4.62 in H x...

For use with Universal Stopper covers 1 1/2" (37mm) spacer Converts a flush mount unit to a surface mount unit Includes spacer, gaskets, and hardware

Entry Alert notifies when a door, window, cabinet, etc. is opened Takes the surprise out of unexpected guests Easy to install, no expensive wiring required

Part of the 2015 Musical Wireless Chime Series Additional transmitter and magnet to help monitor doors Chime sounds when transmitter and magnet are separated Ten selectable sounds (with the push of...