Anyone still make a polarity reversal central monitor system

[nick markowitz]

I have a small town whose monitoring box for polarity reversal
conection is dying and needs either a good used or new unit does any
one still make these units have aprox 12 clients

 

[Frank Olson]

I have a small town whose monitoring box for polarity reversal
conection is dying and needs either a good used or new unit does any
one still make these units have aprox 12 clients

FireLite 4XTMF.

 

[Bob La Londe]

I have a small town whose monitoring box for polarity reversal
conection is dying and needs either a good used or new unit does any
one still make these units have aprox 12 clients

I used to have good luck looking for old stuff on equipment matching. Rojas
origianlly pointed me to them.

 

[[email protected]]

I have a small town whose monitoring box for polarity reversal
conection  is dying and needs either a good used or new unit does any
one still make these units have aprox 12 clients

Small town?? Heck most of the Chicagoland metro area is still using
r.p. for fire alarm signal transmission. Most manufactures still make
an r.p. module (or have some way of making it happen.) Try finding
parts for the old Keltron tone cards...

Jewellfish

 

[ESI]

I have a small town whose monitoring box for polarity reversal
conection  is dying and needs either a good used or new unit does any
one still make these units have aprox 12 clients

I think we have some Old Diebold Central Station Direct Wire Receiver
Housing, Power Supplies and Modules somewhere if they will do you any
good. We would not have any of the subscriber alarm modules.

 

[nstn4261 david valentine]

I used to have good luck looking for old stuff on equipment matching.
Rojas origianlly pointed me to them.

Bob. I have a bunch of Ademco equipment laying around in my basement .
8 Ademco reversing relays (3) new (5) used. Used equipment was still
working when taken out of service around 1991.. (80) Ademco #130 modular
alarms complete with wall mounting hardware.

Plus two (2) chip programmers.