Low Voltage NW, LLC Share: Security Equipment, Systems & MonitoringTelecommunication Equip & Systems - Dealers Low Voltage NW, LLC Visit Website Request Info 2837 22nd St SE Ste 155 Salem, OR 97302 (971) 273-7117 (503) 581-7468 (fax) Rep Info Map Whom to Contact Angie Porter 2837 22nd St SE Ste 155 Salem, OR 97302 What's Nearby? Distance: 5 10 15 20 25 50 mi.