eMylo 433Mhz Wireless RF Relay DC 5V-24V 1 Channel Remote Control Switch 2pcs Transmitter with Receiver

Parameters: Receiver Input voltage: DC 5V-24V Max. load: 5 amp Number of channels: One channel Frequency: 433 Mhz Ambient temperature: -30?-70?, RH: <95% Overall size: 60 X 58 X 26 mm Transmitter Operating Voltage: DC 6V Operating Frequency: 433Mhz Vibration Resistance: 4.7M Chip Type: PT2260 Modulation: ASK (Stable, less interference) Encode Type: Group Coding Battery Type: 2pcs CR2016 3V Remote Distance: 30-50m (Theoretical value) Ambient Temperature: -30 ? -70 ?, Humidity<95% Product Dimension: 135x42x25mm Unique function 1. Two-in-one function: Improved structure design,both wall switch and RF switch are supported and perfectly compatible. 2. Without mutual interference: the transmitters and receivers adopts non-directional wireless encoding technology, allowing independent control,without mutual interference. 3. Overvoltage protection and fire protection: Overload and overvoltage protection, High quality ABS material, flame retardant material, safety always comes first. This wifi switch has approved the certifications (FCC CE Rohs) ensuring complete protection for you and your equipment. How to use Note: 1.For your safety, be sure to connect at power off. 2.Do not confuse the input end with the output end of the WiFi smart switch, and pay attention to the prompt on the panel. Step I Connection 1.Cut off power supply to the wires to be connected. 2.Flip the lever up to upright position, insert the Live wire and Neutral wire, then lower lever to close the clamp. Package included: 1 x Receiver 2x Transmitters 1x User Manual