สำหรับต่อเข้าตู้ไฟร์อลาม ระบบ Addressable (Multiplex) ยี่ห้อ Notifier หรือ System Sensor เท่านั้น

มาตรฐาน UL
ผลิตภัณฑ์สหรัฐอเมริกา

FMM-101 (A) is a miniature monitor module a mere 1.3" (3.302 cm) H x 2.75" (6.985cm) W x 0.65" (1.651cm) D that supervises a Style B (Class B) circuit of dry-contact input devices. Its compact design allows the FMM-101 (A) to be mounted in a single-gang box behind the device it monitors.

Application:
Use to monitor a single device or a zone of fout-wire smoke detectors, manual fire alarm pull station, waterflow devices, or other normally-open dry-contact devices. May also be used to monitor normally-open supervisory devices with special supervisory indication at the control panel. Monitored circuit/device is wired as an NFPA Style B (Class B) Initiating Device Circuit A47K Ohm End-of Line Resistor (provided) terminates the circuit.