433MHz 2-Channel Universal RF Receiver Switch DC 6V/12V/24V — 50m Range for Light/Gate/Motor/DIY (Smart WiFi Control)

Compact 433MHz universal two-channel wireless receiver compatible with DC 6V, 12V and 24V systems. Designed for lights, gates, motors and DIY installations, and suitable for integration with Smart WiFi control solutions. Key specifications: - Reception range (free space): more than 50 meters - Receiving sensitivity: >97dbm - RF operating mode: Ask Super hetero dyne wireless reception - Support coding: 1527 learning code / 2262 fixed code - Memory capacity: supports 25 pieces of remote controls - Remote operation modes: momentary mode / switch mode / locked mode - Working temperature: -30~+80 centigrade This receiver offers flexible coding options and multiple button modes, making it adaptable for a range of remote-control applications while maintaining reliable long-range performance.