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Conventional 4-wire smoke detectors can be monitored for alarm and trouble conditions The SK-MINIMON can be mounted in a single gang junction box directly behind the monitored device
and an average value is determined and stored
horn tones
the 4WT-B provides enhanced protection by detecting both smoke and heat conditions
The OSI-R-SS detector is a combined transmitter/receiver unit that can be directly connected to a conventional detector circuit
Simplex 4100-3109 IDNET2 250PT 2 Fire Sale Conventional 4-wire smoke detectors canSimplex 4100 3109 IDNET2 250PT 2 Loop Module
US$ 44.00
US$ 120.00
US$ 10.00
US$ 60.00
US$ 88.00
US$ 48.00
US$ 1450.00
US$ 55.00
US$ 22.97
US$ 499.50
US$ 50.00
US$ 38.00
US$ 60.00
US$ 74.00