GRI 11316-B Resistor Pack

The GRI 11316‑B is a precision resistor pack from George Risk Industries, typically used in alarm, intrusion, and access control systems as a supervisory or end-of-line resistor. It contains a resistor labeled R1‑B valued at 120 Ω with a power rating of ¼ W. The resistor is built into a small leaded package that can be mounted or integrated in wiring runs, enabling reliable current sensing, supervision, or balancing in circuits. Because of its 1 % tolerance, the 11316‑B ensures stable and predictable performance. It is commonly installed in alarm control panel loops, magnetic contacts, or supervised door circuits to ensure line integrity and detect faults. The resistor’s compact size and standard lead spacing simplify retrofitting into existing wire runs without needing bulky components. Its stable thermal and electrical characteristics make it suitable for long‑term, low current applications in security systems.