*Adopts analog logic digital processing technology

*Intelligent solar charge technology, purely wireless transmitting structure and convenient installation

*Built-in expansion slot, compatible with various kinds of wireless control panels

*Transmission frequency: 315MHz / 433MHz for option, no need to connect cable, min. distance up to 300m.

*Pet immunity, curtain & long range for option, IP65 waterproof

*Anti UV filter & pir transmitter, built in antenna.

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*Detection distance: 12*12m/110 degrees

*Curtain and wide angle lens for option.