Wifi house home burglar alarma security video hd ip camera alarm systems with wireless smoke detector emergency button
Receiving frequency433mhz wireless zones8 wireless defense zones support 64pcs wireless sensors max local alarm sound scale dbm110db more or less output power supply vdc5v 15a operating humidity rh less than 95 rh no congelation power supply v6f22 dc9v dry battery quiescent current ua25ua transmitting current ma15ma detection range m6 to 12m transmission frequency433mhz unobstructed effective range m100m in open area coding typelearning code install
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