Feature: 1. Easy Wiring: The receiver comes with male and female cables, which can be directly connected to the male or female connectors of the power supply. 2. Sensitive: The receiver has high sensitivity and accurate signal reception, which can bring you an extraordinary experience. 3. Universal for Multiple Sets: The receiver has a learning function and can be equipped with a remote control, which can be applied to multiple sets of equipment at the same time. 4. Simple Installation: This miniature desk lamp remote control switch is small in size, flexible in control, and easy to understand in installation steps. 5. Wide Application: This remote control switch can be used for small lighting equipment such as colored light strips, table lamps, bedside lamps, and night lights. Specification: ₃Item Type: Remote Control Switch Material: Plastic Working Voltage: DC3.5V-12V Male and Female Cable Product Length: Approx. 210mm / 8.3in Working Mode: MOS tube thyristor silent and non-contact (controls the on off of the positive electrode) Frequency: 433.92MHZ Standby and Working Current: 6mA Load Capacity: 3A Pairing Method: The receiver has a learning function, a remote control can be added, and multiple sets of general purpose can be set Battery: 2 x 3V CR2016 button battery (excluded). Package List: 1 x Remote Control Switch1 x Male and Female Cable Note: Pay attention to safety protection when using