Home News International
Chimes
chimes

view products

Wireless Alarms and Wireless Alerts

Did You Know?
Can’t hear your existing doorbell in your basement, garage, shed, etc. With wireless ease extend the chime to greater distances.

Extend Chime
Did You Know?
You can search for a cover based on the dimensions of the appliance you need protected!

Find a Cover
Did You Know?
To construct wire guards we borrowed from nature’s master builder, the spider, creating a patented web of protection.

wire webs
Did You Know?
STI Exit Stopper has been used to keep a teenager from sneaking out of the house at night.

No Sneaking Out!
Featured Product

STI-34108
8-Channel Receiver

learn more

About STI Wireless Alarms and Wireless Alerts

Wireless alarms and wireless alerts are as flexible as they are secure.

Door alarms, driveway monitors, theft stoppers, motion-activated alarms, burglar stoppers and garage sensors can all work using wireless technology, giving you both freedom and easy installation.