Installation and Operation Manual
NOU
One NOU can support two independent notification appliance circuits.
Circuit topology support: Class A or Class B.
Maximum Current: 2A per NAC circuit, 4A total per NOU
NOU address is set by the rotary switch on the board. The valid address range is 1~5.
The NOU must be set to a correct address before use. Please refer to Unit Address
Setting section for detail.
Figure 9 NOU
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