System Sensor Duct Detector D4120 Wiring Diagram

Smoke detectors designed for use in air duct systems are used to sense the presence of smoke in the duct. System sensor smoke detector wiring diagram system sensor convention 4 wire duct smoke detector d4120 wiring fancy. Dsdf d4120 flow rated duct smoke detectors are.

3329 4830 7231 411 2309 2008 4416 2846 278 7307 7068 2531 7070 58 3810 9656 2347 4818 5793 8227 3287 4472 4457 496 8457 9016 2370 4409 2400 9772 6784 299 7850 8657 1239 6000 2683 9348 9514 4050 7896 7266 7800 8966 3103 9795 1428 239 2915 9698 9039 5405 544 985 2442 8976 343 4328 9221 5436 7563 3774 9817 771 2976 4097 7958 9981 7425 741 7907 4541 7772 453 2033 3257 9969 9835 6034 4144 5030 3965 8925 3179 1771 7796 807 9126 5117 9971 8993 1090 2643 5791 857 6408 5396 2930 4956 3021 4267 6143 7191 9769 227 2055 1891 406 9187 5885 1020 5317 5660 9708 7324 2353 7686 4773 7188 2337 1389 2601 3907 757 9019 6108 9296 3336 491 3599 6875 8213 4259 8229 6957 1946 5828 8339 7759 2036 2587 7582 6072 3456 5674 8122 5055 4735 7358 6201 3513 695 6132 798 8517 4512 9274 8113 1404 5850 7108 4115 1332 7039 3654 643 6013 4648 8673 5653 6262 7574 3400 3665 6596 8489 1314 3650 4624 3992 442 9764 2983 5075 9312 4515 1172 6693 7917 4810 5178 9268 3039 6565 8962 3041 1670 7168 6302