INNOVAIRFLEX DUCT SMOKE DETECTOR PHOTO ELECTRIC
Part #D4120
MFG #D4120
14.38" x 5" x 2.5" Rectangular/7.75" x 9" x 2.5" Square, 24 VAC/VDC or 120 VAC, 4-Wire, Photoelectric, Duct Smoke Detector
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- Brand: System SensorApproval: UL S911, FMMounting: VersatileOperating Temperature: -4 to 158 Deg FSize: 14.38 Inch Length x 5 Inch Width x 2.5 Inch Depth (Rectangular), 7.75 Inch Length x 9 Inch Width x 2.5 Inch Depth (Square)Type: 4-Wire, PhotoelectricVoltage Rating: 24 Volt AC/DC or 120 Volt AC
- 4-Wire Photoelectric, Integrated Low-Flow Technology
- Versatile Mounting Options Square or Rectangular Configuration
- Plug-In Sensor Offers Superb False Alarm Immunity and the Latest Sensor Technology
- Patented Sampling Tube Installs from Front or Back of the Detector with No Tools Required
- Increased Wiring Space with a Newly Added 3/4 Inch Conduit Knockout
- One Easy-Access Test/Reset Button and Improved LED Status
- Patented Interconnect Feature for Multi-Fan Shutdown
- New High Contrast Terminal Designations Built-In Short Circuit Protection from Operator Wiring Errors
- Field Selectable Settings for Configuring the Detector
- Two DPDT Form-C Relay Contacts
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