Universal Security Instruments has a line of smoke alarms that have been designed and tested to the latest standards. They look to be nice items, all with sealed 10-year batteries, but they don ...

Universal Security Instruments, Inc. designs and markets safety products consisting primarily of smoke alarms, carbon monoxide alarms and related products. Its products include Smoke and Fire ...

Universal Security Instruments said in government ... The company began manufacturing smoke and fire alarms in 1973. Have a ...

Universal Security Instruments, Inc ... and battery backup alarms; and smoke alarms, which include hearing impaired and heat alarms, as well as carbon monoxide alarms, door chimes, ventilation ...