Item Type: Switch Module_x000D_ Material: ABS_x000D_ Working Voltage: DC12V_x000D_ Operating Frequency: 433MHz_x000D_ Output Mode: Switch Signal_x000D_ Maximum Load: 10A_x000D_ Working Mode: Latching, Momentary, Interlock (Switching Through Pads)_x000D_ Remote Control Built in Button Battery: 4 x CR2016(75mAh)1WORKING VOLTAGE: The 12V single channel remote control switch adopts 10A relay, can load 50W electrical appliances, and has high performance. 2LEARNABLE REMOTE CONTROL: The RF wireless switch can learn multiple remote controls, and all buttons of each remote control can be learned. 3FLEXIBLE USE: The switch can control multiple switches with one remote control, or control one switch with multiple remote controls. The operation is simple and flexible, and can be combined arbitrarily. 4WORKING METHOD: The wireless remote control transmitter adopts latching, momentary and interlocking working methods, and has built in 4 CR2016 (75mAh) button batteries. 5HIGH QUALITY MATERIAL: The remote control switch is made of high quality ABS material, which is durable and can be used for a long time. 1 x Switch Module 2 x Remote Control 2 x Patch 1 x Manual