Save 40% for the 4th | For a limited-time only, save 40% on our Essentials Video package—and get a free Doorbell Camera & Indoor Camera.

Security sensors

Security sensors monitor your doors, windows and more to protect your home from burglars and intruders.

(800) 827-4347
Door Window Sensors | Security Sensors | CPI Security

Intrusion detection security sensors

MONITOR YOUR DOORS & WINDOWS

Secure and monitor any door or window in your home – from entryways to interior doors – with our perimeter alarm door contact sensors. Our smart sensors give you an added layer of protection from intrusion & burglary.

Our best-in-class sales representatives are ready to help.

Or fill out the form to get started on your free quote and one of our home security sales experts will give you a call back.

Do you own or rent?

When should we call?

By submitting this form, I agree to be contacted by CPI even if I'm on a Do Not Call List. I agree to this contact from CPI by email, phone call, or text message at my contact information provided above. I understand that this contact may be generated by an automated technology such as an automated phone dialing system and may use prerecorded voice or messaging. I understand that my agreement to the foregoing is not a condition to purchase any products or services from CPI.

Motion Sensor | Security Sensors | CPI Security

Intrusion detection security sensors

GET NOTIFIED TO UNEXPECTED MOTION IN DESIGNATED AREAS

Place motion sensors in highly trafficked rooms, entryways, and other areas you’d like to monitor. When your system is armed and you’re away, any unexpected motion will sound an alarm.

Glass Break Sensors | Security Sensors | CPI Security

Intrusion detection security sensors

Sound an alarm if glass breaks

When glass is broken, the glass break detector triggers an alarm to alert both you and our Central Station of a potential emergency.

Water Sensors | Security Sensors | CPI Security

Water detection sensor

Be alerted to any water leaks

Water damage starts where you can’t see it: under sinks, behind washers, under water tanks and in attics and basements. Protect your home’s most vulnerable areas with wireless water sensors. They’re small, smart and always on guard.

Call (800) 827-4347 now to get a free quote

Combine products for a safer & smarter home

Peace of mind

The peace of mind you deserve

Our award-winning 24/7 monitoring team is always there for you and ready to respond when you need us most.

Alarm systems

Designed for you

All CPI devices work together to create a fully-integrated smart home security system customized for your home.

Free consultation

Smart Home security made easy

Call now and one of our home security experts will provide a free phone consultation to help personalize your home security system.

New Customer Offer

Save 40% for the 4th
For a limited-time only, save 40% on our Essentials Video package and we'll include a Doorbell Camera and Indoor Camera for free, along with free installation and $0 activation.
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Our best-in-class sales representatives are ready to help.

Or fill out the form to get started on your free quote and one of our home security sales experts will give you a call back.

Do you own or rent?

When should we call?

By submitting this form, I agree to be contacted by CPI even if I'm on a Do Not Call List. I agree to this contact from CPI by email, phone call, or text message at my contact information provided above. I understand that this contact may be generated by an automated technology such as an automated phone dialing system and may use prerecorded voice or messaging. I understand that my agreement to the foregoing is not a condition to purchase any products or services from CPI.