Blue Cylinder (The first) - Invidious

Blue Cylinder (The first)

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February 2026: I have no sponsors, my personal circumstances have changed, please enjoy the channel for what it is, please make a comment, sadly I have no money to buy anything else, so please show your support and "Buy me a coffee" www.buymeacoffee.com/bluecylinder

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0:19

Blue light #information

Blue Cylinder (The first)

Shared 1 day ago

28 views

8:44

White flat sounder Episode 4 (The final Video) #fire sounder

Blue Cylinder (The first)

Shared 1 month ago

184 views

8:07

White flat sounder Episode 3 #fire_sounder

Blue Cylinder (The first)

Shared 1 month ago

220 views

8:05

White flat sounder episode 2 #fire_sounder

Blue Cylinder (The first)

Shared 2 months ago

322 views

8:05

White flat sounder Episode 1 #fire sounder

Blue Cylinder (The first)

Shared 2 months ago

267 views

0:21

Coming soon #fire_sounder

Blue Cylinder (The first)

Shared 2 months ago

302 views

2:53

CLEANING a fire extinguisher (or two) #fireextinguisher

Blue Cylinder (The first)

Shared 2 months ago

144 views

1:01

White fire alarm sounder (4)

Blue Cylinder (The first)

Shared 6 months ago

809 views

1:01

White fire alarm sounder (3)

Blue Cylinder (The first)

Shared 8 months ago

844 views

1:02

White fire alarm sounder (2)

Blue Cylinder (The first)

Shared 1 year ago

1.4K views

1:08

How to wire an American Pull station (To a battery and bell)

Blue Cylinder (The first)

Shared 1 year ago

940 views

1:01

White fire alarm sounder (1)

Blue Cylinder (The first)

Shared 1 year ago

1.2K views

1:27

Beacon with integral sounder

Blue Cylinder (The first)

Shared 1 year ago

2.1K views

1:18

Round red fire bell

Blue Cylinder (The first)

Shared 1 year ago

1.8K views

0:45

Are two smoke alarms louder than one?

Blue Cylinder (The first)

Shared 1 year ago

1.2K views

1:12

Gents bell

Blue Cylinder (The first)

Shared 2 years ago

1.4K views

0:21

How loud is a battery operated smoke alarm

Blue Cylinder (The first)

Shared 2 years ago

1.4K views

0:57

How to connect two sounders

Blue Cylinder (The first)

Shared 2 years ago

1K views

1:11

Fire extinguisher

Blue Cylinder (The first)

Shared 2 years ago

758 views

1:01

Fire sounder (A whole minute of it) (Sound F )

Blue Cylinder (The first)

Shared 2 years ago

4.3K views

1:01

Fire sounder (A whole minute of it) (Sound J )

Blue Cylinder (The first)

Shared 2 years ago

3.3K views

1:01

Fire sounder (A whole minute of it) (Sound Q )

Blue Cylinder (The first)

Shared 2 years ago

3.4K views

1:01

Fire sounder (A whole minute of it) (Sound P )

Blue Cylinder (The first)

Shared 2 years ago

3.4K views

1:01

Fire sounder (A whole minute of it) (Sound C )

Blue Cylinder (The first)

Shared 2 years ago

2.6K views

1:08

Fire sounder (A whole minute of it) (Sound O )

Blue Cylinder (The first)

Shared 2 years ago

2.9K views

1:01

Fire sounder (A whole minute of it) (Sound T ) #fire_sounder

Blue Cylinder (The first)

Shared 2 years ago

3.1K views

1:21

The sounder in my galaxy 2

Blue Cylinder (The first)

Shared 2 years ago

960 views

1:01

Fire sounder (A whole minute of it) (Sound 6 )

Blue Cylinder (The first)

Shared 2 years ago

3K views

1:01

Fire sounder (A whole minute of it) (Sound 2 )

Blue Cylinder (The first)

Shared 2 years ago

3.8K views

1:01

Fire sounder (A whole minute of it) (Sound 5 )

Blue Cylinder (The first)

Shared 2 years ago

3.9K views

1:27

Galaxy surprise.

Blue Cylinder (The first)

Shared 2 years ago

920 views

1:01

Fire sounder (A whole minute of it) (Sound Y)

Blue Cylinder (The first)

Shared 2 years ago

2.8K views

1:01

Fire sounder (A whole minute of it) (Sound W )

Blue Cylinder (The first)

Shared 2 years ago

3.5K views

1:01

Fire sounder (A whole minute of it) (Sound H )

Blue Cylinder (The first)

Shared 2 years ago

2.4K views

1:01

Fire sounder (A whole minute of it) (Sound I )

Blue Cylinder (The first)

Shared 2 years ago

2.9K views

0:16

July update

Blue Cylinder (The first)

Shared 2 years ago

809 views

1:01

Fire sounder (A whole minute of it) (Sound 3 )

Blue Cylinder (The first)

Shared 2 years ago

3.1K views

0:37

Coming very soon!

Blue Cylinder (The first)

Shared 2 years ago

1.5K views

0:15

Coming soon

Blue Cylinder (The first)

Shared 2 years ago

2K views

3:18

Fire sounder for £1

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Shared 2 years ago

2.5K views

2:08

Air raid sirens that are Musical

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Shared 3 years ago

11K views

0:08

Coming soon

Blue Cylinder (The first)

Shared 3 years ago

803 views

0:48

Which siren to buy?

Blue Cylinder (The first)

Shared 3 years ago

1.2K views

0:22

Galaxy Remote keypad, exit tone

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Shared 3 years ago

1.8K views

1:07

Speaking fire alarm sounder

Blue Cylinder (The first)

Shared 5 years ago

18K views

1:15

How does smoke get out when there is a fire? The smoke vent opens.

Blue Cylinder (The first)

Shared 5 years ago

3.9K views

1:21

Clear fire sounder

Blue Cylinder (The first)

Shared 5 years ago

8.4K views

3:35

(Cheap) Siren burning?

Blue Cylinder (The first)

Shared 6 years ago

40K views

0:16

How loud is a CO2 fire extinguisher?

Blue Cylinder (The first)

Shared 6 years ago

5.6K views

0:43

How loud is a 6 inch fire bell and a 4 inch fire bell?

Blue Cylinder (The first)

Shared 6 years ago

15K views

1:02

(Small) Fire Bell

Blue Cylinder (The first)

Shared 6 years ago

5K views

3:34

How does a relay work?

Blue Cylinder (The first)

Shared 6 years ago

1.5K views

1:01

Green warning light

Blue Cylinder (The first)

Shared 6 years ago

4K views

1:30

Fire sounder with LEDs

Blue Cylinder (The first)

Shared 6 years ago

6.8K views

1:00

Is this a fire sounder? it is sold as such, but how loud is it?

Blue Cylinder (The first)

Shared 7 years ago

8.8K views

1:02

sounder base 2

Blue Cylinder (The first)

Shared 10 years ago

14K views

0:46

Master blaster siren

Blue Cylinder (The first)

Shared 11 years ago

35K views

0:25

Manual fire bell, at least it will never need new batteries.

Blue Cylinder (The first)

Shared 11 years ago

41K views

0:31

fire sounder 2

Blue Cylinder (The first)

Shared 11 years ago

28K views

2:33

Mains Fire siren from Gents

Blue Cylinder (The first)

Shared 12 years ago

21K views