Edwards SIGA detector mounting bases and installation accessories for Signature-series intelligent detectors. Includes SIGA-SB standard bases, SIGA-SB4 4-inch bases with trim skirt, SIGA-IB isolator bases, SIGA-RB relay bases, and SIGA-AB4G audible sounder bases.

Also includes module mounting plates, detector guards, trim rings, diagnostic tools (SIGA-MFT, SIGA-HDT), cleaning tools (SIGA-VA), and UIO motherboards.