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This System Sensor M500R Relay Control Module is a must-have for any business or industrial facility in need of reliable fire protection equipment. Designed to work with fire alarms, this module is built to last and withstand even the toughest of conditions. With a focus on quality and performance, the M500R model from System Sensor is perfect for those looking for a top-of-the-line relay control module. Whether you're looking to replace an outdated system or simply upgrade your existing one, this module is sure to meet your needs. So why wait? Add the System Sensor M500R Relay Control Module to your fire protection equipment today and ensure the safety of your facility.
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.