{"product_id":"wp-dcd-10001189546","title":"433MHz 4-Channel Relay Receiver with Handheld Transmitter for Wireless Control","description":"\u003cp\u003eThis 433 MHz relay receiver is a compact wireless switch set for DIY users, electricians, and home automation. It includes a relay board and a handheld transmitter for remote control of doors, lights, motors, and other devices. The 4-channel design provides separate outputs for multiple switching options. Clear wiring diagrams simplify installation for various applications.\u003c\/p\u003e","brand":"World Products","offers":[{"title":"1 Metal Push-cover","offer_id":50397529047279,"sku":"dcd-30003364109","price":3.75,"currency_code":"USD","in_stock":true}],"url":"https:\/\/sendfromchina.ai\/products\/wp-dcd-10001189546","provider":"World Products","version":"1.0","type":"link"}