Vertical Cable 212-224ST/5WH 22/4 Stranded Security Alarm Cable 500' Coil Pack - White.

Features

•  Ideal for Indoor Remote Control of Security, Intercom, and Sound Systems
•  Can also be used for Powering Limited-Control Circuits or Burglar Alarms
•  PVC Outer Jacket
•  Door Controllers
•  Prox Sensors
•  Key Pads
•  Sound Systems
•  Access Control
•  Smoke Detectors