The 433MHz RF Wireless Remote Control Switch features a sleek and modern design. It delivers stable and reliable performance with high receive sensitivity, enabling strong signal transmission through walls, floors, and doors. This allows control of devices from up to 50 meters away in open conditions.Setup and operation are simple. The switch offers three working modesmomentary, toggle, and latchedeasily configurable to suit your needs. The unit is tested before shipping and comes pre-set in toggle mode for immediate use.The receiver includes two independent relays, each with three terminals: normally open, common, and normally closed. This provides flexible control options, allowing each relay to be operated separately using the corresponding remote button. Each receiver can store codes from multiple transmitters, and one transmitter can control several receivers when properly paired.Equipped with high-quality relays rated for over 100,000 operations, the switch is durable and long-lasting. The power terminals support up to 10A current, ensuring reliable performance even under varying load conditions. Suitable for use in homes, offices, farms, factories, laboratories, and commercial spaces, it can control various devices such as garage doors, electric gates, roller shutters, curtains, fans, lights, ventilation systems, and other electrical equipment.Key Features: - Stable performance with high signal sensitivity - Easy setup with three selectable operating modes - Two independent relays with three terminals each - Long-lasting relays rated for over 100,000 cycles - Versatile application across residential and commercial environments