Shearer Security Devices

5450 Derry Street Harrisburg, PA 17111
Interested In Our Locksmith Services?

Click Here to Request Information Online
or Call 1-866-SHEARER

Showroom Hours: Monday - Friday 8AM to 4:30PM, Saturday 10AM to 1PM

Call 1-866-Shearer today to schedule a FREE security consultation!

Shearer Lock, Safe & Security received the Best of Harrisburg Award for the third consecutive year in the Security Systems Services category by the USCA.  Only 1 in 120 (less than 1%) 2011 award recipients qulify as Three-Time Award Winners.

Shearer Security Devices - Products & Services

Burglar Alarm Systems
From basic burglar alarm systems to to interactive alarm systems powered by, we professionally install the latest equipment to protect your home or business.  We install primarily 2GIG, Honeywell, and DSC alarm hardware,  but we work with some other alarm suppliers and products.  If you are in need of a burglar alarm system or are interested in having an existing system monitored, contact us here for more information now.
Video Surveillance Systems
With the latest equipment, we can install anything from a one camera computer monitored system to an advanced surveillance hub with hundreds of surveillance cameras. We utilize the latest in surveillance equipment to solve your security problems.  

With a Shearer Security Devices installed surveillance system you can have the ability to monitor your cameras from anywhere in the world via the internet.  Need to monitor your cameras on the go?  We can set your system up to be accessed by most modern smart phones (Iphone, Android, etc.) so you can monitor your system at any time. 

 If you have a current system and replacing tapes or low image quality has you fed up, we can help.  Our systems utilize digital recording devices which are hassle free and have the ability to record for months at a time.  If your cameras are blurry and to the point that you can't even make out a face, stop in and visit our showroom where we have demo models set up and customer service reps to answer your questions.

Interested in getting a free quote or just finding out more about video surveillance?  Stop in our showroom in Harrisburg, give us a call at 1-866-SHEARER or contact us online here for more information.

Access Control Systems
Limit access to your home or business with the addition of an access control system.  With an access system by Shearer Security you can keep track of who enters your location, restrict when they can enter and even restrict entrance to the location at all.  By utilizing the latest technology, your new access control system will put your security in your hands.

Depending on the solution you need, we can protect one door or an entire complex.  With larger system each person is provided a key fob or access card that can open all doors or any combination of doors.  If you no longer want an individual to have access, just log in and deactivate that user.  With this type of system your access options are endless.

Would you like to find out more about access control systems?  Stop by our shop in Harrisburg, give us a call at 1-866-SHEARER or request more information online here!

Locksmith Services
Shearer Security Devices is the sister company to Shearer Locksmith Inc.  With over 80 Years of combined locksmith experience, we are the best in the area to solve your home, business, auto or nearly any other type of lock needs.  Visit Shearer Locksmith Inc. Here to find out more.


Shearer Security Devices and Locksmith provide complete security.  If you would like to implement more security options, make changes, or add new security into  your home or business we can help.  Give us a call for a FREE security consultation at 1-866-SHEARER, stop by our Harrisburg showroom or contact us HERE online for more information.