The FS-3500 Flame Sensor from Takex immediately detects UV rays contained in flames to trigger a pre-recorded "flame prohibition" or "non-smoking" message output in a choice of 5 languages; English, Spanish, Japanese, Chinese and Korean. The sensor can be powered from two type-AA alkaline batteries (supplied) or hardwired (10-30VDC), and features a detachable base unit with a snap-in/out design for easy installation.
Features
up to 10m (33ft) UV detection
pre-recorded flame prohibition and non-smoking messages in 5 languages
Long/short message selectable
detachable base unit with snap-in/out sensor design for easy installation
battery (2x type-AA alkaline supplied) or 10-30VDC operation