315MHz Three Button Wireless Remote Control High-power With Base and Power Switch Transmitter

Feature: External antenna, the transmission distance is 30-50M (No obstacles). There is a power switch, which can be turned off when not in use to reduce leakage and false triggering. With base, can be fixed at the fixed position on the wall or can be taken anywhere Small size, ultra-thin design, stylish appearance, battery cover, battery replacement only need to remove the battery cover without removing the outer casing. Performance parameters: Working voltage: DC12V Working current: 20mA Working frequency: 315MHz Number of buttons: 3 buttons Coding method: fixed code welding code Battery not included Package includes: 1 x Remote Control