Universal Remote Control Switch, AC 230V/220V 10A 4CH 433Mhz RF Relay Receiver with 2 Transmitters for Motor, Garage Door, Light, Electric Curtain, DIY Switch

General descriptionUniversal Remote Control Switch operates at AC 230V/220V with a maximum current of 10A. It features a 433Mhz RF relay receiver and comes with 2 transmitters, making it ideal for controlling motors, garage doors, lights, electric curtains, and other DIY applications. The device offers stable and reliable performance with high receiving sensitivity, allowing control within a range of 50 meters without obstacles.Technical specificationsVoltage: 85V~240VCurrent: 10A (15A for high-power terminal)Frequency: 433MhzReceiving sensitivity: >- 105dBmNumber of relays: 4Working modes: Momentary, Toggle, LatchingTransmitter storage capacity: Up to 20 transmittersUsageThe Universal Remote Control Switch can be used in various settings, including homes, farms, factories, offices, laboratories, and supermarkets. It allows for remote operation of devices connected to the relay receiver, such as garage doors, electric doors, shutter doors, electric curtains, fans, lamps, and ventilation devices.Other informationHigh-quality relays with a lifespan of over 100,000 operationsAdjustable working modes for flexibility in operationStrong signal penetration through walls, floors, and doors