F21-e1b DC12-72v industrial remote control switch crane crane controller elevator remote control one send one receive

Made of high quality materials, practical, easy to operate and operate, wide application range, long service life. Features: The transmitter has 8 function keys (6single speed keys + 1 start key + 1 stop key).The number of control points on the transmitter can be up to 8. The transmitter has a safety key switch to prevent unauthorized use.The transmitter can be connected to the computer via the data cable to set the button function mode.The transmitter has a low battery warning device and the voltage is insufficient to automatically turn off the circuit.The nylon fiber case is comfortable to touch, strong and drop-resistant, waterproof, anti-corrosion and insulated.Transmitter and receiver boards with crystal oscillator for stable performance.IP65 protection level, waterproof, dustproof, drop-proof, can adapt to different environments.With wireless antenna technology, the signal is stronger and the power consumption is lower.The external antenna avoids signal shielding from the body.The receiver is supplied with a high quality pure copper cable with a length of 1.3 meters and a purity of 99.9%.The color is bright and clear, and it is equipped with a U-shaped terminal block for quick wiring.360 degree accessible remote control, 5.0 remote control system, strong penetration, no need to aim.Specifications: Main material: fiberglass reinforced nylon Main color: orange + black Type: F21-E1B Transmitter: Protection level: IP65 Transmitting power: 10 dBm Battery: 2 * AA batteries (not included) Code: 32 digits (4.3 billion groups) Temperature: moderate temperature Control distance: 100 meters Item size: 165*75*46mm/6.5*3.0*1.8in Item weight: 279g/9.8oz Receiver: Protection level: IP65 Receiving distance: 100 meters Sensitivity: -110dBm Code: 4.3 billion codes, not common Temperature: moderate temperature Electric shock capacity: 8 amp fully sealed relay input Power: DC12-72V Item size: 190*88mm/7.5*3.5in Item Weight: 655g/1.4lb Package Size: 310*210*170mm/12.2*8.3*6.7in Package Weight: 1259g / 2.8lb Package List: 1 * Transmitter1 * Receiver1 * Protective Case2 * Fuse

• Made of high quality materials, practical, easy to operate and operate, wide application range, long service life.
• Features: The transmitter has 8 function keys (6 single speed keys + 1 start key + 1 stop key).The number of control points on the transmitter can be up to 8. The transmitter has a safety key switch to prevent unauthorized use.
• The transmitter can be connected to the computer via the data cable to set the button function mode.The transmitter has a low battery warning device and the voltage is insufficient to automatically turn off the circuit.
• The nylon fiber case is comfortable to touch, strong and drop-resistant, waterproof, anti-corrosion and insulated.Transmitter and receiver boards with crystal oscillator for stable performance.IP65 protection level, waterproof, dustproof, drop-proof, can adapt to different environments.
• With wireless antenna technology, the signal is stronger and the power consumption is lower.The external antenna avoids signal shielding from the body.The color is bright and clear, and it is equipped with a U-shaped terminal block for quick wiring.