CDM1250 radio rebroadcast.

[ncfd4303]

I'm adding a secondary siren, a Whelen 292SLSA100, and when I have my console apart I'm going to hook up the radio rebroadcast to it.


What pins should I use from the CDM? The 1 and 16 or something else?

 

[Steve0625]

I'm adding a secondary siren, a Whelen 292SLSA100, and when I have my console apart I'm going to hook up the radio rebroadcast to it.

What pins should I use from the CDM? The 1 and 16 or something else?

Pin 1 = SPKR -


Pin 16 = SPKR +


The documentation I have shows that those two pins are not programmable in the CDM.


If you don't have one, the 20 pin accessory connectors are all over Ebay for cheap. You can also find the pin extractor tool and extra wires with the proper pins for the acc. conn. already crimped on.

 

[RDT Car 25]

According to Batlabs, looks right.


http://www.batlabs.com/htpro.html


Pin 1: Speaker (-)


Pin 16: Speaker (+)