On eBay Now...

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.
The EST Edwards 3-CPU3 CPU Board with 3-LCD display is a high-quality fire alarm system designed by the trusted brand Edwards. This model includes three CPUs and three LCD displays, ensuring comprehensive monitoring and detection capabilities. Manufactured in China, this product is ideal for businesses seeking reliable fire protection equipment to maintain safety and security in their facilities.

Edwards EST 3-ZA95 95 Watt Fire Alarm Zoned Audio Amp
$800.00
EST Edwards SIGA-DDOS Fire Alarm Optical Duct Smoke Detector (NEW)
$189.00
EST Edwards 4-FWAL-CAT Transceiver NEW
$185.00
![]()
Popular Tutorials
Alarms and Indicator Circuit diagrams