TAT Electronics Co.,Ltd is one of the leading 12v electronic alarm siren 90db manufacturers and suppliers in China,Website:http://www.rcdelec.com, welcome to buy our discount 12v electronic alarm siren 90db at low price or wholesale cheap products from our factory.BPC3020 Product Details :Product Name :12V Electronic Alarm Siren 90dBRated Voltage :12VOperating Voltage:5-15VRated Current:15mA(MAX)Sound Output at 10cm:≥90dBResonant Frequency :2800±500HzTone:ContinuousOperating Temperature:-20~+70℃Storage Temperature:--30~+80℃Place Of Origin :Guangdong (China Mainland)Departure Port:ShenzhenTrade Terms:FOBMOQ:100PCSCapacity:100000PCS Per WeekLead Time:3-10DaysRohs:YesPackage Details: FAQ: 1.Are you manufacture or trading company ?We are both manufacture and trading company .2.Could we get samples firstly ?Yes , we could send you samples for testing at first .3.Could we customize ,modify and develop products according to the design drawing ?Yes , we provide OEM service and could customize the products according the drawing design .4.What about payment terms ?T/T ,Paypal ,West unio are all ok for us .5.How will you send goods to us ?By DHL ,FEDEX,UPS AND EMS .6.What about delivery time ?For samples , our L/T is usually 3-5 days ,For bulk , our L/T is usually 3-15days .