Cheapest way to activate a siren system?

[theroofable]

If there is a DTMF keypad, you can send out a code with a single key instead. This eliminates the chances of a mistake, you do not want a failure due to user input. Also, don't use a generic code like that, they should have a method to the string sequence. You are programming all of the FCs as well? If you need help, send me a PM. I have done a few systems in my area.

[Crazywarriorman]

Cheapest way is running around town with the keys and setting them off by yourself. Cheap & you get exercise!

[FSThunderboltfan1000]

Another great option is a web power switch.

What is that?

It is what I use to active my 1003 from long distance.

[lilrags16]

Another great option is a web power switch.

What is that?

It is what I use to active my 1003 from long distance.

How much does one cost?

[theroofable]

Another great option is a web power switch.

For your personal use, gets the job done. For actual use, not at all. The sirens already have FC receivers.

[holler]

He already has FC's on the sirens. What theroofable is talking about is the best option.

[SIRENMAN]

Cheapest way is to get the Veetronix Tone Alert Radio on two tone, buy a handheld radio for $100.00 and get the app "Ted Tones Out" and walla you are up and running and even portable. Total cost $400

[lilrags16]

Whats the cheapest non-FS way to receive signals?

[Stormsetter4]

Veetronix alert reciver or a genave reciver.