Cheap And Discounts 3pcs New proximity sensor XS112B3NAL2 XS112B3PAL2 XS112B3NBL2 XS112B3PBL2 XS112B3PAM12 XS112B3NAM12 XS112BLPAL2 XS112BLPAL2C Wholesale. Buy Directly From Merchant Xiaomi Mifun Smart Home Store Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.