Nascom NC1175TW-STFB2-2KP NC1175T White Open Loop Set with 2.2K Resistor In Parallel

The Nascom NC1175TW-STFB2-2KP is a white open loop set with a 2.2K resistor connected in parallel. It features mini 3/8-inch recessed contact terminals suitable for use on nonferrous doors and windows such as wood, aluminum, and vinyl.

This model is ideal where limited drill depth and precise air gaps are critical to prevent false alarms caused by shifting or warping windows. It uses encapsulated hermetically sealed contacts within a polypropylene housing.

• Press fit installation - no glue required
• UL634 listed
• Includes a N35 NdFeB rare earth magnet
• Terminal connection with red dot polarity indicator