Simplex 4100 637-250 Main Operator Interface Fire Alarm Panel System - TESTED
$249.00
Panel was removed from a large facility during a system upgrade. Tested and working.
It seems that the onboard beeper had been disabled by cutting the red wire. It has since been reattached with a wire nut. See photos.
What you see is what you get
Items are packaged with care and shipped promptly after payment is received, thanks
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Simplex 637-250 Master Operator Interface for 4100U/ES Panel$299.99
Simplex 637-119 4100 Power Supply ( NEW SEALED )$499.00
TESTED✅ Simplex 637-250 Master Operator Interface for 4100U/ES Panel 4100-9111$474.05
Simplex 4100 637-250 Main Operator Interface Display Panel - TESTED$179.00
Simplex 4100-9111 637-250 Master Controller Display W/Power supply W/Citycard$800.00
Simplex 566-227 637-158 4100U 4100ES Fire Alarm CPU Motherboard TESTED WORKING$199.99
NEW FACTORY SEALED Simplex 4100-7153 637-900 Remote InfoAlarm FUI Display Rare$699.99
Simplex 566-071 4100-5111 4100U/ES System Power Supply SPS Board TESTED UPGRADED$1,499.99
www.userbars.org
