My name is Mohammed Usamah.
I’m a Fire Alarm & BMS Technician currently working in Saudi Arabia 🇸🇦.
I started my journey with a lot to learn and many challenges along the way. Today, I’m still learning, improving my skills, and trying to build a better future for myself.
On this channel, I share my real journey — Fire Alarm & BMS knowledge, technician life, career experiences, work lessons, personal moments, and the things I learn along the way.
Sometimes it will be technical. Sometimes it will be about work and life. And sometimes, it will simply be a little part of my journey. 🌙
I’m not here to pretend I know everything. I’m here to learn, share, improve, and grow — one day at a time.
If you're also working toward something bigger in life, welcome to the journey. 🤝
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Usamah on Site
This is the GST DB-01 detector base, with 4 terminals numbered 1 to 4.
👉 Which terminals are for the Loop?
👉 Which terminal is for the RI (Remote Indicator)?
Swipe through, then drop your answer in the comments 👇
Tell me how you know, not just the number!
I'll post the correct wiring in the next post. Follow Usamah On Site so you don't miss it, and share this with a fellow technician. 🤝
#FireAlarm #GST #DetectorBase #FireAlarmTechnician #BMS #ELV #LowCurrent #UsamahOnSite
3 days ago | [YT] | 8
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Usamah on Site
Here's your fire alarm interview guide
5 days ago | [YT] | 2
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Usamah on Site
Show some love ..
1 week ago | [YT] | 1
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Usamah on Site
👇
2 weeks ago | [YT] | 0
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Usamah on Site
Haven't you watch yet ??
2 weeks ago | [YT] | 0
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Usamah on Site
In this video, I explain the Simplex 4100ES Fire Alarm Control Panel in detail. This is an approximately 18-minute practical guide covering the major cards, modules, functions, indicators, controls, and basic panel operation.
If you are a Fire Alarm Technician, Fire Alarm Engineer, ELV Technician, BMS Technician, or someone preparing for Gulf/Saudi fire alarm jobs, this video will help you understand the Simplex 4100ES system and its operation.
🔥 In this video:
• Simplex 4100ES panel overview
• Different cards and modules
• Control and input/output functions
• IDNet / IDNAC overview
• Power supply and battery
• LCD display and LED indicators
• Panel buttons and controls
• Alarm, Trouble & Supervisory conditions
• Acknowledge, Silence & Reset
• Lamp Test
• Event display and basic operation
• Practical technician-level explanation
This video is part of my Fire Alarm Technician learning series, where I explain fire alarm systems, devices, panels, modules, troubleshooting, testing, and technician interview topics.
🎯 Keywords:
Simplex 4100ES, Simplex 4100ES panel, Simplex fire alarm panel, Simplex 4100ES tutorial, Simplex 4100ES training, Simplex 4100ES cards, Simplex 4100ES modules, Simplex fire alarm system, fire alarm control panel, FACP, fire alarm technician, fire alarm engineer, fire alarm training, fire alarm technician interview, Gulf fire alarm jobs, Saudi fire alarm technician, fire alarm maintenance, Simplex IDNet, IDNAC, fire alarm troubleshooting.
If you're learning fire alarm systems, subscribe to Usamah On Site for practical Fire Alarm & BMS content from a technician's perspective.
#Simplex4100ES #FireAlarm #FireAlarmTechnician #Simplex #FACP #FireAlarmTraining #FireAlarmSystem #ELV #SaudiJobs #GulfJobs
3 weeks ago | [YT] | 0
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Usamah on Site
Get your certificates hurry up...
4 weeks ago | [YT] | 0
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Usamah on Site
Get all the Information About fire alarm system Technician..
1 month ago | [YT] | 0
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Usamah on Site
Simplex 4100ES — Preventive Maintenance walkthrough 🔧🔥
From panel inspection to NAC board checks and voltage testing — this is what a proper PPM looks like on site.
Swipe through 👉
#FireAlarm #Simplex4100ES #BMS #FireSafety #Technician #PPM #FireControlPanel
1 month ago | [YT] | 8
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Usamah on Site
@Usamah-15
1 month ago | [YT] | 0
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