The SSPKCLP Series can be mounted in a 4" square x 2-1/8" deep back box, an extension ring is unnecessary.
The SSPKCLP Series provides a 25 or 70.7 VRMS speaker with field selectable power taps of 1/8W, 1/4W, 1/2W, 1W, 2W or 4W. The SSPK24CLP strobes can be synchronized by using the Gentex AVSM Control Module, FACPs, or power supplies that include the Gentex Synchronization Protocol.
The SSPKCLP Series grills are constructed of high-impact textured plastic. The SSPKCLP is warranted for 3 years from the date of purchase. The SSPKCLP devices are listed to ANSI/UL 1480 and ANSI/UL 1971 listed for use with fire protective signaling systems.