Conventional Photoelectric smoke detector
Key Specifications
MODEL: NXG-S878
● 2 or 4 wire models
● Dual LEDs for 360° visibility
● Advanced detection and discrimination algorithms
● Easy installation and maintenance
● Sleek low-profile housing design
● Durable sensor head. No need for replacement
● SMD circuit board design
● Satisfactory quality and reliability guaranteed
● Normally-closed (N/C) -Normally-open(N/O) selectable relay output
● Five-year limited warranty
● Dimensions: ?100 X 48 mm