Introduction WL-RA IOT wireless repeater is Internet communications gateway linking aid and expand the coverage area of ??a function of the device. It is mainly used for proliferation and regional coverage of wireless network signal, in order to achieve the smooth running home wireless network. Features support ZigBee HA protocol ZigBee Device Type: Repeater wireless access, to get rid of the shackles of cable to enhance the wireless signal, expand network coverage area effective coverage distance: 1000 m mobile, more secure, and reliable user-friendly design, plug and play