Specifications Product Name hurassyumarutisairen part number LFS – 100R Power Supply Input Voltage AC100 V (50/60Hz) Consumption Current/Power consumption 2.5 W LED Flash Color White independent A Contact Input Output each for startup input for flash siren operating time real-time movement (powered input when "closed" state Only movement) Flash Pattern Settings, Light Switch with a 2 kinds of pattern, choose between the 1: 400mS H4D-50MS H4D-50MS off your cycle pattern 2 to 4 times repeatedly, then 400ms onslaught: H4D-50MS, turns off for 150ms repeat cycle siren sound: Silent Pattern? Over 90dB 1/1 m in between, choose volume volume due to the variable setting switch B Available in 2 patterns: hyunhyun···pata-n 2: pipipipipipi··· Operating ambient temperature? 15 °C 55 °C (condensation, you can refreeze inimitable) Hardwire Terminal Type Place for indoor outdoor (rainproof construction) Mass Approx body appearance: AES resin lens: PC resin body color White