DSC PRM-4W Polarity Reversal Module for 4-Wire Smoke Detector With Accessories 156969501604 Tested fully funcitonal onsite

Tested fully funcitonal onsite

Manufacturer Behringer Model Number MDX 2200 SKU 19-38384 Ref 23-97106

Manufacturer Verizon Networkfleet Model Number 5500N4VL SKU 19-60896 Ref 23-86190

Manufacturer Thor Labs Part Number LC1120-C SKU 19-68202 Ref 23-97074

Manufacturer Azpen Model Number D101 UPC 859592006828 SKU 19-80493 Ref 23-115764

DSC PRM-4W Polarity Reversal Module for 4-Wire Smoke Detector With Accessories 156969501604 Tested fully funcitonal onsiteCondition Used Description Item was recently removed from working service and is in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in excellent condition showing minimal signs of previous use. Includes Polarity Reversal Module, Wire, and Screw Anchors as pictured. No additional items or accessories are included. Photos are of the actual unit for sale. Inventory is on hand and ready to ship. Please feel free to message us