General description 433Mhz Wireless High Power Remote Control Switch is designed for controlling various household appliances, water pumps, and farm irrigation systems. It features a unique design with stable and reliable performance, allowing for remote operation from a distance of up to 164 feet without obstacles. The switch is easy to set up and reset, with three selectable working modes: momentary, toggle, and latched mode. Each receiver can store about 20 transmitters, and one transmitter can control multiple receivers. Technical specifications Voltage: AC 85V~265V Max Current: 30A RF Frequency: 433MHz Support encoding: 1527 learning code Receiving sensitivity: > 97dBm Working temperature: -30~+80°C Quiescent current: