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Simplex 4090-9106 Zone Adapter Module for Class A monitoring of 2-wire initiating devices
Outdoor use requires BBK-1 weatherproof back box
Mircom TX3-WRT-2H Two Button Transmitter with proximity 125 kHz
the VEP-A00-1P includes LED status indicators
The MRI-M500X isolator module is used to prevent wiring faults from affecting the entire circuit
Space Age SSU-SM-501-N SS-PHOTO-T Simplex 4090-9106 Zone Adapter ModuleThe SM 501 Series Duct Smoke Detector provides early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial, and Residential applications The unit is designed to prevent the re circulation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. Features Ionization and Photoelectric versions available Operating voltages
US$ 180.00
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