Specifications Product Name LED hurassyumarutisairen part number LFS – w Power Voltage DC10 – x 5? No spd-28 V (polarity) Consumption Current/300mA power consumption less than activate flash color white Input for flash siren, each with independent switch contact input output operating time real-time movement (powered input setting only operating when "closed" state) Flash Patterns A due to 2 different pattern, choose between the 1: 400mS H4D-50MS, turns off for H4D-50MS with cycle pattern 2 to 4 times repeatedly, then 400ms onslaught: H4D-50MS patterns, turns off for 150ms repeat cycle siren volume: Silence? Over 90dB 1/1 m in between, choose volume volume due to the variable setting switch B Available in 2 patterns: patterns hyunhyun··· 2: pipipipipipi··· working ambient temperature: -15 °C 55 °C (sweat, you can refreeze inimitable look) Wiring Connection wiring connection place indoor outdoor (rainproof structure) Mass About G Body: AES, resin lens: PC resin body color White