Check the listing for details. Fire-Lite CRF-300 Addressable Relay Module. Condition: New. Listed at 85.00 USD. Fire-Lite CRF-300 Addressable Relay Module Fire-Lite CRF-300 Addressable Relay Module The Fire-Lite CRF-300 Addressable Relay Module provides the system with a dry-contact output for activating a variety of auxiliary devices, such as fans, door holders, dampers, control equipment, etc. Besides, addressability allows the dry contact to be activate through panel programming, on a select basis. Each Fire-Lite CRF-300 uses one of the addresses on a SLC loop. Also, it responds to regular polls from the control panel and reports its type and status, including the open/normal/short status of its Notification Appliance Circuit (NAC). The LED blinks with each poll received. On command, it activates its internal relay. LiteSpeed™ is a communication protocol developed by Fire•Lite Engineering that greatly enhances the speed of communication between analog intelligent devices. Intelligent devices communicate in a grouped fashion. If one of the devices within the group has new information, the panel CPU stops the group poll as well as concentrates on single points. The net effect is response speed greater than five times that of other designs. Features / Specifications Built-in type identification automatically identifies these devices to the control panel. Internal circuitry and relay powered directly by two-wire SLC loop Integral LED “blinks” green each time a communication is receive from the control panel and turns on in steady red when activated. High noise immunity (EMF/RFI). Wide viewing angle of LED. SEMS screws with clamping plates for wiring ease Download the Specification sheet in *.pdf format Shipping and Return policy Shipping services: We offer the following shipping services: USPS Parcel Select Ground (free shipping) UPS Next Day Air Saver UPS 2nd Day Air UPS Next Day Air If you would like your package shipped differently, please contact us. ***Orders placed before 3:00pm Eastern Time will be shipped out the same day. Return policy: Items can be returned within 30 days of receipt of delivery. We'll accept the returns only if the item is returned in the same condition which was shipped to the buyer. The buyer returns the item for one of the following reasons (within the return window) a restocking fee of 10% will be applied. This amount will be deducted from your refund. - Accidental order - Better price available - No longer needed/wanted Payment We accept the following payment methods: Visa Master Card American Express Discover Please contact us if you have any questions. Please contact us if you have any questions. Warranty Please be aware that we are not authorized distributors. We can not guarantee the featured item will have the manufacturer's warranty or support.