Product Name: UV Flame Alarm Sensor with Relay Output (ES-CF6002) Model NO.: ES-CF6002 Receive Frequency: Wired or Remote LED Alarm Volume (within 1m): ?90dB Transmission Mode: Wired or Remote LED or Wireless Optional Working Principle: Electro-Optical Type Application: Indoor Certification: DOT, E-MARK, SGS, CE, ISO, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS Working Mode: Passive Signal Transmission: Wired Alarm Type: Smoke Alarm Mounted Way: Ceiling Mounted Detector Type: 4 Wire or 2 Wire Type Optional Operation Voltage: 9-28V Alarm Output: Alarm Relay Output(No/Nc Can Be Adjustable) Detecting Degree: 360 Trademark: Ease Security Transport Package: 60PCS/Carton Specification: Suitable to use all over the world Origin: China HS Code: 8531901000 Product Description Item NameUV Flame Alarm Detector with Relay Output (ES-CF6002)Main FeaturesCompatible with all the security alarm systemAlarm Relay Output(NO/NC can be adjustable)Unpolarized wire inputWide range of operating voltages(9V~28VDC)Quick Detection of Flame from DistanceBuilt in microprocessor intelligent softwareTwo LEDs blink standby, provide 360° visibilityTwist-on mounting base with tamper lockTechnical SpecificationConnectionProduct IntroductionThe device is an Ultraviolet-only flame detectordesigned to detect fires and provide alarm outputsdirectly from the detector while maintaining falsealarm immunity. It detects in the ultraviolet (UV)spectral range for optimized speed of response.It is fast and capable to detecting the ultraviolet (UV)rays emitted by a burning substance and is used inhigh hazard applications such as petrochemicalplants, munitions factories and other areas whereflammable or explosive liquids or solids are handledor stored.The flame sensor adopts an ultravioletphotosensitive tube, with qualities of highly sensitive,reliable, dust-resistant, corrosion proof and moistureresistant,therefore is not sensitive in sunlight, dust,oil, tolerance of fume, and humidity. Set in astandard calibration to detect a flames at a distanceof 25 meters, which flame created by 2Kg ethanol ina Container of base 33cmX33cm, Height 5cm.TypeOutputPower4 WireRelay Output9-28V dc2 WireRemote LED Indicator9-28V dcWirelessRF signal9V battery