System Sensor

14 19/50 in. 4-Wire Photoelectric Smoke Detection

Part #SD4120  |  Manufacturer Part #D4120

Length:

14-19/50 in
To see pricing and availability for this product, Create an Account.
Already a customer? Login

Product Details

  • 14.38" L x 5" W x 2.5" D
  • 20 29 VDC, 24 VAC, 120 VAC
  • Photoelectric, integrated low-flow technology
  • Versatile mounting options: square or rectangular configuration
  • One easy-access Test/Reset button and improved LED status
  • 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

Specifications

Length: 14-19/50 in

Type: SD4120

UL Listed: Yes