ITEM NAME:433Mhz Wireless RF Switch 164ft Long Range AC85-250V 3 Channel Wireless Remote img *{margin:0;padding:0;.Working frequency: 433MHz. Working mode: tap, self-locking, interlock. Wireless RF signal can pass through walls, floors, doors or windows. Switch size: 82x82x10mm. 1 Piece Switch. Working temperature: -10 Â °C ~ +70 Â °C.
