Simplex 4098-9780 2-Wire Sensor Supervised Relay Base SimplexSKU: 4098-9780 SF 23/12 including elevator recall

including elevator recall

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— SSRA400Z Remote LED Annunciator

Silent Knight 4098 Duct Harness

Compatibility with cutting-edge interactive services supported by DSC

Simplex 4098-9780 2-Wire Sensor Supervised Relay Base SimplexSKU: 4098-9780 SF 23/12 including elevator recall2 Wire Sensor Supervised Relay Base with connections for LED Indicator or Unsupervised Relay. TrueAlarm sensor bases contain integral addressable electronics that constantly monitor the status of the detachable photoelectric or heat sensors. Each sensor's output is digitized and transmitted to the system fire alarm control panel every four seconds. Since TrueAlarm sensors use the same base, different sensor types can be easily interchanged to meet