Ademco 747 Siren (All Tones)

[@TechyMedia2023]

I love how at first the fire panic made the black wire move

[@axowashere2006]

I guess it scared it lol

[@mtgau2000]

In the beginning, I liked warble. I now like steady. I also had this Siren next to my wave 2

[@michaelgrahamwongacutemadness]

try using all three wires I did it with a speco version of the 702 to get more volume out of it since I might have gotten a dud or they cut corners on parts saying it’s 120db when not basically the secret tone is a faster higher pitched warble like the 748

[@doohickey-enjoyer]

Steady fire sounds great

[@BesthanddryerakaWDA]

I feel like steady is louder than warble

[@18436Melissa]

I have this siren, somebody must have wired it directly to the speaker, so it's a different Ademeco.

[@Bacon64-x2l]

Oh cool Im getting a 747 soon

[@siphonralarms9411]

Isn’t the ATW DT-24 106db? I know the 747 is 95db

[@Vyclops]

I just got one of these!

[@firesecalert]

i have the same siren on my demo system

[@officialoofyt]

i have a wave 2

[@TehJMastuh]

Steady Burglary! That’ll scare Them off

[@Iiiiiiiiccccccuuuu]

Listen to the sound in slow-mo at 1:47

[@mahogonysilhouette2939]

There’s a light inside of mine or appears to be a glim if light. Is that normal?

[@chikansokatchy2920]

its not normal

[@LogicDoesStuff]

That's arcing. That siren should be replaced.

[@williamandrescorderoartavi1328]

Morning, which panels is it compatible with?

[@flywithhasan1236]

15p 20p 21p

[@JHZ_7908]

0:25

[@fun-boy1521]

Nis

[@Mike_John23]

Isn't steady burglar annoying to you

[@firesecalert]

Safety security Tech did you know I have this siren on my collection shelf right now

[@flywithhasan1236]

@@firesecalert me too