| Brand Name:LCC | Model Number:F21-4S |
| Color:black, Orange | Private Mold:NO |
| Place of Origin:Jiangsu, China | Material:Plastic And Silicone |
| Code:Copy Code Optional | Button:4 Buttons |
| Function:Waterproof, Auto shut-off, Anti shock | Product Name:F21-4S Industrial Remote Control |
| Protection level:IP65 | Frequency:433/315 (MHZ) |
| Shell material:PA6(30%GF) | Frequency control:PLL |
| Control distance:100m | Warranty:1 Year |
| Antenna Impedance:50Ω | Transmitter RF power:<10 mW |
| Modulation:GFSK |
