Features: High quality Suitable as a replacement for door open buttons or other switches, widely used in elevator controllers, automobiles, household appliances, machine tools, alarm systems, and other automatic control applications Automatic switch designed for automatic regulation with self-locking function, enabling safety protection and circuit conversion Operates at 315MHz or 433MHz frequency for reliable signal transmission and reception Constructed with high-quality plastic material and professional PCB circuit board; operates quietly without sparks, corrosion-resistant, moisture-resistant, and vibration-resistant Includes a portable remote control for convenient wireless operation Signal can penetrate walls, floors, and doors, providing stable control within a reliable range of up to 50 meters (in open area without obstacles) Lightweight and compact design for easy portability and installation Specifications: Product name: DC 6 Way Remote Control Switch Working voltage: DC 12V36V Signal frequency: 315MHz, 433MHz (optional) Product size: 95 x 62 x 29mm Notes: No retail packaging included Allow 01 cm variation due to manual measurement; please confirm you accept this before purchasing Due to differences in display monitors, the actual product color may vary from images shown Package includes: 1 Set x Wireless Remote Control Switch