⭐⭐⭐⭐⭐  Rating of 4.8 based on 200+ Google Reviews

Simplex Authorized Installer

Safe and Sound Security provides professional Simplex fire alarm system installation backed by decades of industry experience, thousands of locations served, and 99% customer satisfaction nationwide.

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19+

Years of Experience

20k+

Locations Protected

99%

Satisfaction Rating

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Certified Simplex Installer Credentials

Our factory-trained technicians hold NICET certifications and complete Johnson Controls technical training programs for Simplex 4100ES, 4010ES, and ES Net networked fire alarm control systems.

Simplex Fire Alarm System Overview

Simplex fire alarm systems, now part of Johnson Controls, represent one of the most trusted brands in commercial fire protection worldwide today. The product line offers a variety of addressable control panels, ranging from the 4010ES for mid-sized facilities to the 4100ES, which supports up to 3,000 addressable points for large campuses and multi-building networks. Simplex systems feature TrueAlarm addressable sensors with automatic drift compensation, TrueAlert ES self-testing notification appliances, and the ES Net IP-based network supporting up to 687 nodes across multiple buildings. The platform integrates with building automation systems via the BACnet protocol and provides agency-listed multi-hazard suppression release control for sprinkler-type systems.

Critical Fire Safety Challenges Addressed

Commercial facilities face significant fire detection challenges, including delayed alarm response times, frequent nuisance alarms that disrupt daily business operations, and difficulty efficiently managing complex multi-building environments from centralized locations. Code compliance requirements under NFPA 72 demand reliable detection systems, proper notification synchronization across large spaces, and thoroughly documented testing protocols that many outdated conventional systems struggle to meet consistently.

Safe and Sound Security

Security system installation service

Kris
Kris
4 months ago
Tom was perfect and crew were top notch. They got the issues of a old system someone else did, figured out and back up running better. I recommend this company by far over all others.
Carlos Castañeda
Carlos Castañeda
8 months ago
I was on the look out for a company that could help keep our buildings safe, and after shopping around our team settled on Safe and Sound and we couldn't be happier. The customer service is top notch, and they have gone above and beyond to help us. In fact when we had questions about an unrelated issue which they didn't work on, they got us in touch with a company that could help us. Whenever we communicate with Safe and Sound it's always a clear and concise conversation. Other competitors should take notice and follow suit, because their professionalism and service should be the gold standard. Thank you Safe and Sound team!
Staci Broadwater
Staci Broadwater
a year ago
Safe and Sound has been an excellent choice for our business. Scott and his crew made the entire installation process seamless. They were on-time and prepared, had answers to any and all questions, were able to make changes on a dime, and kept an incredibly clean job site. From start to finish, the entire process has been so easy to navigate. Cannot recommend them enough. We will now use Safe and Sound for all of our facilities. Thank you Scott and Team!
Chandrika Prasad
Chandrika Prasad
a year ago
Thank you Safe and Sound for employees like Scott Reid! Knowledge, kind, attentive and very understanding of our needs with our security camera. He exceeded our expectations. He not only fixed the issues with the camera, but assisted with downloading the apps on our phones and making sure that each one was running smoothly. He adjusted all the settings to meet our needs and made sure all our questions were answered. We appreciate your services!!
Lylliam Torres
Lylliam Torres
9 months ago
I highly recommend this business "Safe and Sound" they not only have a very knowledgeable and helpful staff but they're also friendly and their techs are very professional. The service of quality was exceptional, and the turnaround time was fast and very appreciated.
LAUREN WARNER
LAUREN WARNER
7 months ago
I called and spoke with Valerie and she was exceptional. Speaking to her made me feel like I was top priority, she went above and beyond while even following up days later. Great customer care like this is what keeps customers like myself returning, there is no problem big or small they can’t handle. 👍🏾👍🏾
Minh Bui
Minh Bui
a year ago
I highly recommended Safe & Sound for commercial projects! I've worked with Safe and Sound on many projects, and they were all executed perfectly. I appreciate the Safe and Sound team supporting us from start to finish, even after receiving the service. I can always trust the Safe and Sound team for their quality of work, attentiveness, and customer service.
Mary Smith Howell
Mary Smith Howell
9 months ago
Every employee I encountered were helpful and considerate. Shannon was so patient and led me to a resolve!
Irv Blitz
Irv Blitz
9 months ago
Safe and Sound Security expertly installed the alarm and camera security system at my building in DTLA. Eric (install/service) is knowledgeable about the systems, can troubleshoot any issue, and coordinated with my IT company. Whenever there is a service request the Safe and Sound Team are extremely helpful, responsive, and professional.

Why Pick Us as the Best Simplex Authorized Installer

Our installation process begins with comprehensive site surveys to assess fire detection coverage requirements, notification device placement, and network topology needs for single-building and multi-building campus environments. Factory-trained technicians set up addressable device zones, program sensitivity levels tailored for each unique environment, and integrate systems with existing building management platforms using BACnet protocols. We verify ES Net connectivity across campus environments, test suppression release circuits per NFPA standards, and configure TrueSite Workstation monitoring consoles for centralized management.

Foundation Series Conventional Fire Alarm Control Units
HVAC Duct Smoke Detection

Simplex Support and Maintenance Service Programs

We offer authorized Simplex maintenance service, including NFPA 72-compliant inspections, detector sensitivity testing, and thorough device cleaning to help maintain optimal system performance and reliability. Our trained technicians access Johnson Controls’ diagnostic tools for fast troubleshooting and quickly perform firmware updates across all networked control panels to maintain current functionality. Support options include 24/7 emergency response availability, preventative maintenance agreements with scheduled site visits, and annual functional testing of all initiating and notification devices per code requirements. 

Simplex Fire Alarm System Features

The 4100ES control panel delivers advanced capabilities, including a color touchscreen interface, integrated voice evacuation messaging with custom recordings, and firefighter telephone communication throughout all protected facilities. TrueAlarm sensors feature seven programmable sensitivity levels, automatic dust-compensation algorithms, and dirty-sensor alerts, enabling proactive maintenance scheduling before performance degrades. ES Net networking provides 100 Mbps IP-based communication, supporting ring, star, and bus topologies across fiber, Ethernet, and DSL media, with a fault-tolerant peer-to-peer architecture that maintains operation during failures. 

MX Addressable Callpoints
TrueAlarm Conventional Point Sensors

How Do Simplex Systems Benefit Commercial Facilities

Simplex addressable technology delivers measurable operational improvements, including significantly reduced false alarm rates through effective detection algorithms and individual sensor monitoring capabilities across entire protected facilities. Facilities report substantially lower ongoing maintenance costs from self-testing notification appliances and automated sensitivity tracking that alerts maintenance staff before performance problems occur or nuisance alarms begin disrupting operations. Network monitoring from a single TrueSite Workstation console simplifies multi-building management while preserving detailed event history for compliance documentation and audit requirements at any time.

Locations

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Who Should Use Simplex Fire Alarm Systems

Monitor in a hospital

Hospitals and medical centers find Simplex voice evacuation capabilities are the ideal choice for phased emergency communication and seamless integration with nurse call systems, enabling coordinated patient safety response protocols.

School Security System Case Study in Los Angeles County - Azusa Unified School District

Schools and universities require campus-wide networking for centralized monitoring across multiple academic buildings, dormitories, and athletic facilities, with synchronized notification appliances that meet ADA accessibility requirements.

government building

Federal, state, and municipal facilities rely on Simplex systems for mission-critical fire protection, with redundant network architecture and comprehensive audit trails that support stringent regulatory compliance documentation.

how to determine office space

Multi-tenant office properties benefit from addressable zone programming, after-hours monitoring schedules, and BACnet integration, enabling coordinated responses with HVAC and elevator control systems throughout buildings.

Manufacturing Security Solutions

Factories and warehouses require Simplex suppression release control for deluge and preaction sprinkler systems protecting specialized equipment areas and hazardous material storage zones from fire damage.

hotel

Hotels use Simplex addressable smoke detectors with integrated sounder bases for guest-room notification and emergency voice communication systems for phased evacuation coordination and guest safety.

mall

Shopping malls and retail complexes require multi-zone voice evacuation, high-ceiling detection solutions, and centralized monitoring of anchor stores and common areas from a single command center.

railway building rail train travel transportation

Airports, transit stations, and parking structures deploy ES Net networking across expansive facilities requiring long-distance connectivity, resilient architecture, and mass notification capabilities for emergency communication.

Foundation Series Conventional Fire Alarm Control Units

Request a Simplex Fire Alarm System Assessment

Contact Safe and Sound Security today for a comprehensive fire alarm assessment tailored to your specific facility requirements and operational needs. Our experienced engineering team thoroughly evaluates existing infrastructure, identifies all code-compliance gaps requiring immediate attention, and develops detailed system recommendations aligned with your budget parameters and overall project timeline expectations. We provide detailed proposals for new construction and retrofit projects, including complete equipment specifications, network topology diagrams, and professional installation schedules. Reach out today to schedule a consultation with our Simplex-certified engineering team to find the best solution.

FAQs

The Simplex 4100ES is an addressable fire alarm control unit supporting up to 3,000 points, with integrated voice communication, IP-based networking, a touchscreen display, and multi-hazard suppression release control for medium- to large-sized facilities.

ES Net is an IP-based fire alarm network operating at 100 Mbps that supports up to 687 nodes across seven loops. It enables centralized monitoring, audio distribution, and firefighter telephone communication across multi-building campus environments.

NFPA 72 requires annual functional testing of initiating devices and notification appliances. Visual inspections occur semiannually for addressable systems with automatic self-testing capabilities. Smoke detector sensitivity testing is required within one year of installation and every alternate year thereafter.

Yes, Simplex BACpac modules translate fire alarm status into BACnet and Modbus protocols for communication with building automation systems. This enables coordinated responses, including HVAC smoke control, damper activation, and elevator recall during emergencies.

Simplex 4100ES and 4010ES panels are agency-listed for multi-hazard suppression release control, including automatic extinguishing systems and deluge and preaction sprinkler systems through suppression release peripheral modules.

TrueAlarm sensors feature automatic drift compensation that adjusts sensitivity as dust accumulates, seven programmable sensitivity levels for environment-specific configuration, and dirty sensor alerts prompting maintenance before nuisance alarms occur.

Yes, Simplex designs emphasize forward and backward compatibility. Legacy 4100 and 4100U panels accept upgrade kits for 4100ES controllers. Existing wiring infrastructure and devices can often be retained during system modernization projects.

Simplex programming requires factory-trained technicians with specialized software access and NICET certification. Authorized installers ensure proper system configuration, code compliance, manufacturer warranty protection, and access to genuine replacement parts and technical support.

Blogs

19+

Years of Experience

20k+

Locations Protected

99%

Satisfaction Rating

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Safe and Sound Security

Security system installation service

Kris
Kris
4 months ago
Tom was perfect and crew were top notch. They got the issues of a old system someone else did, figured out and back up running better. I recommend this company by far over all others.
Carlos Castañeda
Carlos Castañeda
8 months ago
I was on the look out for a company that could help keep our buildings safe, and after shopping around our team settled on Safe and Sound and we couldn't be happier. The customer service is top notch, and they have gone above and beyond to help us. In fact when we had questions about an unrelated issue which they didn't work on, they got us in touch with a company that could help us. Whenever we communicate with Safe and Sound it's always a clear and concise conversation. Other competitors should take notice and follow suit, because their professionalism and service should be the gold standard. Thank you Safe and Sound team!
Staci Broadwater
Staci Broadwater
a year ago
Safe and Sound has been an excellent choice for our business. Scott and his crew made the entire installation process seamless. They were on-time and prepared, had answers to any and all questions, were able to make changes on a dime, and kept an incredibly clean job site. From start to finish, the entire process has been so easy to navigate. Cannot recommend them enough. We will now use Safe and Sound for all of our facilities. Thank you Scott and Team!
Chandrika Prasad
Chandrika Prasad
a year ago
Thank you Safe and Sound for employees like Scott Reid! Knowledge, kind, attentive and very understanding of our needs with our security camera. He exceeded our expectations. He not only fixed the issues with the camera, but assisted with downloading the apps on our phones and making sure that each one was running smoothly. He adjusted all the settings to meet our needs and made sure all our questions were answered. We appreciate your services!!
Lylliam Torres
Lylliam Torres
9 months ago
I highly recommend this business "Safe and Sound" they not only have a very knowledgeable and helpful staff but they're also friendly and their techs are very professional. The service of quality was exceptional, and the turnaround time was fast and very appreciated.
LAUREN WARNER
LAUREN WARNER
7 months ago
I called and spoke with Valerie and she was exceptional. Speaking to her made me feel like I was top priority, she went above and beyond while even following up days later. Great customer care like this is what keeps customers like myself returning, there is no problem big or small they can’t handle. 👍🏾👍🏾
Minh Bui
Minh Bui
a year ago
I highly recommended Safe & Sound for commercial projects! I've worked with Safe and Sound on many projects, and they were all executed perfectly. I appreciate the Safe and Sound team supporting us from start to finish, even after receiving the service. I can always trust the Safe and Sound team for their quality of work, attentiveness, and customer service.
Mary Smith Howell
Mary Smith Howell
9 months ago
Every employee I encountered were helpful and considerate. Shannon was so patient and led me to a resolve!
Irv Blitz
Irv Blitz
9 months ago
Safe and Sound Security expertly installed the alarm and camera security system at my building in DTLA. Eric (install/service) is knowledgeable about the systems, can troubleshoot any issue, and coordinated with my IT company. Whenever there is a service request the Safe and Sound Team are extremely helpful, responsive, and professional.