Lemos International Co. Inc. (Barrington, RI) has introduced new wireless RF modules that can be used to design up to a 40 node alarm system, offering alarm outputs at each location for sounder and or strobe light. An optional display indicates location of alarm activation. With the display board you are also able to detect a battery low on any unit in the system as well as battery low indication on each node via an LED indicator or sound indicator via an optional low battery sounder board. The whole system can be battery operated for 6 months on an Alkaline ‘C’ cell pack.
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