Siemens HZM 17/12 The large eight-inch speaker cone

The large eight-inch speaker cone offers a wide frequency response to improve audibility and intelligibility

to provide an accurate reference for evaluating new activity

The MMF-301(A) is intended for use in intelligent

75” W x 1” D (127 mm x 95 mm x 25 mm)

MT-10 SP 2022-2025

Siemens HZM 17/12 The large eight-inch speaker coneModel HZM Z is an intelligent device that connects a single zone of conventional devices to an analog loop. Model HZM Z can power up to 15 two wire ionization and photoelectric smoke detectors (Siemens Models 3 or 11 series). Model HZM Z can power one (1) beam detector (Model PBA 1191) with no additional devices, and can also monitor listed alarm causing shorting devices, such as: water flow switches, thermal detectors, manual stations, etc.