Check the listing for details. Magnasphere MSS-310S-Go Surface Mount Multi-Switch Contact with Armored Cable. Condition: New. Listed at 24.99 USD. This Magnasphere MSS-310S-Go surface mount multi-switch contact with armored cable is a reliable solution for your alarm system needs. The brand Magnasphere assures quality and durability, making it a wise investment for any business or industrial facility. This product falls under the category of alarm system parts and accessories, specifically, other alarm parts and accessories. The MSS-310S-Go features a surface mount design for easy installation and an armored cable for added protection. With its multi-switch capability, it can detect multiple points of entry or movement, making it an efficient surveillance tool. Get peace of mind knowing that your facility is secure with the Magnasphere MSS-310S-Go surface mount multi-switch contact. Comes as seen in the pics. No closed circuit 55e