> NB 338-4B Photoelectric Latching Smoke Detector
> Normally open / normally closed Selectable relay
> Auto resets when smoke clears
> 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
> Integrated heat detector
> N/C (normal/close) & N/O (normal/open)Selectable relay output
> Sensor base option: standard and Shottky Diode Plug in base
> Dimensions: Diameter: 100mm Height: 45mm
> One Year Warranty
Price: $119.00
