Human Sensor

34824 human sensor products are offered for sale by suppliers on Alibaba.com, of which other sensors accounts for 6%, motion & position sensors accounts for 6%, and safety sensors accounts for 1%. A wide variety of human sensor options are available to you, such as hotel, for business and garage.You can also choose from remote control, wifi human sensor,as well as from sdk human sensor and whether human sensor is two-way audio, alarm i/o, or wide angle.