Our retail shop is currently open Monday through Friday by appointment only. Please call or text 419-577-6926 to let us know when you would like to stop in. We do offer pick up and home delivery. Let us know your questions or custom orders.

Our retail shop is currently open Monday through Friday by appointment only. Please call or text 419-577-6926 to let us know when you would like to stop in. We do offer pick up and home delivery. Let us know your questions or custom orders.

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Home   /   Newest Products   /   Thorn Grinnell TFX Auto Call Fire Alarm MAIN PROCESSOR BOARD 940500 UPGRADED

Thorn Grinnell TFX Auto Call Fire Alarm MAIN PROCESSOR BOARD 940500 UPGRADED

$210.00

horn~TFX~AutoCall~Grinnell~Simplex 

Fire Alarm System
Main Processor Board  
Model MP
Part Number  940500
 DC/DC   AC/AC
Side 1   125-065-755
Side 2   125-485-847​

With Upgrade
Board has a tag marking it as having
Version 10 Firmware



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