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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
then light on(Launch Date: May 23
it can work directly
top outlet will be turned on after 0
red LED flash 3 times fast
50meters working distance
KTNNKG Remote Control Fire Alarm Bell - Smart Siron - Home Security Protection System , Electronic Warning Bell then light on(Launch Date: MaySOS Fire Alarm Siren Bell Single continuous alarm sound(Launch Date: Jun 15, 2018). Easy operation Just press your remote controller when you need alarm (ON or OFF) Ideal for school ,home,garage,warehouse,factory hotel security system Remote Distance: 50 100m AC 110v for usa ,ac 220v for EU and UK We have pre installed different plug for US ,EU and UK market. For example , people in usa will get ac 110v model with US charger pin; people in UK will get
US$ 1516.88
US$ 36.00
US$ 10.00
US$ 260.59
US$ 10.00
US$ 12.90
US$ 1540.21