Alarm Services – Sobieski Services | DE, NJ, PA, MD

Alarm Services


Fire alarm switch on the wall in factory.



Fire Alarm Services


Sobieski Life Safety has operated in the fire protection industry for over 15 years while
exceeding our customer’s fire alarm needs for alarm detection, notification, monitoring, dispatch, and service.

SLS is the One-Stop-Shop for all life safety services including new project installations, renovation fit-outs, maintenance & repairs, standard service, after-hours emergency service, and 24/7 off-site monitoring.

We are an industry leading Honeywell Notifier fire alarm systems distributor. Notifier is one of the most respected names in the business and the largest manufacturer of engineered fire alarm systems in the world. In addition to the full suite of Notifier fire alarm products Sobieski can provide SWIFT Wireless Systems, Bi-Directional Amplifiers for Emergency Communication, and fully Networked & Integrated Solutions.

We can provide any system type, from the most basic conventional array all the way up to an intelligent addressable voice evacuation system to stay within your budget while keeping you in compliance with the NFPA 72 National Fire Code.

SLS provides exceptional off-site monitoring through Criticom Monitoring Services. CMS is one of the oldest and largest monitoring companies in the country with fully redundant, UL listed and FM Approved call centers. Sobieski Life Safety can provide POTS (Plain Old Telephone Service), Network IP, and Cellular communication for all fire alarms, security, elevator emergency phones, and more.

Our customers have full access to their monitoring accounts online via where they can view, print history & reports, and place their system on test.



Notifier Dealer


Fire system NotifierFire alarm systems must be built to code, and new constructions are particularly subject to those code requirements. Fire alarm and/or suppression systems also commonly require a permit for their construction and registration with your local fire authority. NOTIFIER® by Honeywell is one of the most prominent providers of life safety systems in the world, offering a strong degree of control and customizability. NOTIFIER® offers ONYX Series, FireWarden, and conventional fire alarm control panels depending on the size and scope of your project. Sobieski can help your building remain safe and sound with the perfect plan and materials that not only satisfy the code requirements, but with technology that leads the industry in life safety.

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