CQR's range of magnetic surface contacts and other magnetic contacts are known throughout the security industry for the quality. The Multi contacts come with selectable resistors to allow installers to stock one contact that can be used with any panel.
SC517 Surface Contact
Surface contact white with 5 terminal
Operating gap 20mm
Dimensions: 65 x 13.5 x13mm
2 Year Warranty
Name : CQR SC517 Cable Magnetic Contact - SPST (N.C.) - 15 mm Gap - For Double Door - Surface Mount - White, CQR Fire & Security, ADI UK, CQR