Demetrius P.
Hi, my name is Demetrius, and my hobby as a siren enthusiast started when I was 9 years old. I have been a siren enthusiast since September 2019.
I'm interested in several things, mostly outdoor sirens
I am one of the last KC Metro Siren Enthusiasts
Skills I have:
Electrical Work
3D Modeling (Semi professional)
3D printing
Plumbing
Roblox Scripting
Banner Credit: uwtitanfan
Kansas City Metro Siren Meet 12/20/2025 (Video Edit Fixes)
Mini 3T22 Growl(FCM Silent-Test) Memorial for Tom Diener
@CarLover310's 1955 Federal Sign And Signal Model 2 - KC Metro Siren Meet 'Can You Hear Me Now?''
Mini 3T22 Full Run (After like 3 months) - Alternate Wail & Short Alert
8/12 Allertor Attack Run (Still 30seconds)
DC Motor Coupled to Mini Allertor Type1 - Attack, Alert, Growl, Fast Wail
1/3rd Scale Type 1 Allertor - Attack (Wind down improvement test)
Arduino Nano 1+1 (Two-Tone) Encoder - ft. FC Activation and old Regency XL2000
Mini 3T22 - "Quiet Test" (10/12/2025)
JOCO Federal Signal FSK Polling with my FCM! (Response as RTU 065) - **READ DESCRIPTION**
Mini Type 1 Allertor (8 port test)
Federal Signal 2T22A - Full Alert - Harrisonville, MO
Railfanning in Olathe, Kansas 8/31/25
@KansasCitySirens' Mini BNCO 110 - Attack, Fast Wail, "ASC Fire"
Two mini 3T22s running simultaneously
Mini 3T22 - Undulating HILO & Alternate Wail
Mini 3T22 - Alternate Fast Wail
FSK Digital Polling for roughly 6 minutes straight - Johnson County, KS
Allertor with dowel pack removed and quickly assembled gearbox (C1 serial control)
Allertor dowel pack test 2 (Gearbox removed)
Allertor dowel pack test 1 (Unsuccessful)
"Bald Monkey" Federal Signal Thunderbolt 1000BTSC - SirenCon 2025
Federal Signal 2001-SRNB (Phone BTS) - Attack & Alert
Federal Signal 2001-SRNB - Attack & Alert - Raytown, MO