... alarm,alarm host,camera alarm, GSM camera,remote camera,gsm remote camera,GSM security Function Features²This product uses ... , monitoring shop, bus, ship, and train etc. Technical parametersPower adaptor: Input 100V~240V/50Hz Output: DC 5.5V/2AWork temperature: ... rate: 500-2500bpsMax wireless sensor: 15unitesEffective distance of thewireless remote control: 100 Meters (wide area) video format: MP4Camera ...