[Features] With 6 function buttons ;Program the button function by computer software.<br> [Waterproof] IP65 Waterproof: It can be used normally under harsh environment such as high oil pollution, high humidity and high dust. Approx 100m Strong penetrability without aiming.<br> [Safety] The remote controller is equipped with a safety magnetic key switch for emergency use. The remote control has a battery voltage alarm device that automatically cuts off the circuit when the voltage is insufficient. Up/down, east/west, north/south can be programmed to interlock or non-interlock,toggle and normal etc.<br> [Note] The remote control needs to be used with the contactor. It cannot be directly connected to a power source. Connecting the power directly will burn the motherboard.<br> Number of function buttons:6 x one-step buttons<br> Other buttons:1 START button, 1 Emergency Stop button<br> Protection Class: IP65<br> mitter power: Less than or equal to 10dBm<br> Power supply:DC 3V (2xAA Batteries not included)<br> Safety code: 32bits (4.3 billion)<br> Temperature range: -40-85 degrees Celsius<br> Control distance: Approx100m<br> Note:Due to different production batches, there are differences in label printing, which does not affect use.<br> Colour:Orange<br> Material:Plastic<br> Package Contents:<br> 1 * Receiver<br> 1 * mitter<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.