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indoor/outdoor
Rixson 996 Tri-Volt Electromagnetic Door Holder Release Wall Mount Sprayed Aluminum
An alarm or other abnormal condition is determined by comparing the sensor’s present value against its average value and time
and single to multi-mode fiber
Notifier NAM-232F Network Adapter Module System Sensor HRL-LF indoor/outdoorNotifier NAM 232F Network Adapter Module (Fiber) Supports fiber optic medium. Transmission rate of 312. 5 Kbaud. DIP switch selectable single port or dual port monitoring. DIP switch selectable network drill option. Data is regenerated at each node. Data is immune to all environmental noise. Diagnostic LED indicators. Optical isolation prevents ground loops. High level of data security. NFPA Style 4 & 7 network operation.