The SD505-DUCTR is an addressable duct smoke detector with a relay module and SD505-APS sensor pre-installed in a heavy duty housing. The SD505-DUCTR is used for detecting smoke and products of combustion present in air moving through an HVAC air handling system.
When smoke is detected in a duct, the unit sends a signal to the IntelliKnight control panel, which, depending on programming and wiring, will proceed to turn off fans, blowers, and other devices.
UPC: 783196012643
Also known as: SK-SD505DCTR, SD505DUCTR
Technical Specifications:
- Current: .55 mA (alarm and standby)
- Air Velocity: 300 to 4000 fpm
- Ambient Temperature: 32ºF to 120ºF (0ºC to 49ºC)
- Humidity: 10 to 85% RH
- Dimensions: 9 1/8” H x 7.25” W x 2.25” D
- Color: Gray backbox with clear cover
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For more information about the Silent Knight SD505-DUCTR, please
contact us.