STI will be closed on Monday, January 20th. Normal business hours will resume the following day.
Wireless Products
Wireless alerts, chimes, alarms and convenience products to help keep people and buildings safe.
Alerts
Products designed to deter or notify of unauthorized use, prevent theft, or alert to a guest or intruder.
Chimes
Easy to install musical wireless chimes alert to visitors.
Voice Alerts
Wireless voice receiver speaks custom messages to notify of unauthorized use, alert to a guest or intruder.
Barking Dog Alarms
Electronic watchdog alarm offers an excellent way to deter burglars/intruders.