The FS-1000E sensor quickly detects ultraviolet rays contained in flames and activates a built-in alarm sound plus an open collector output.
Features:
- High sensitivity ultraviolet flame sensor
 - Detachable base unit with snap-in-out sensor design
 - Built-in sounder
 - NO/NC relay output
 - Adjustable response time
 - Battery (2x AA type-3 alkaline) or DC operation