Hoist Crane Wireless Remote Control Double Transmitters Industrial Channel AC/DC 65V-440V F21-E1 Transmitter (2 Transmitter + 1 Receiver)

Parameters Transmitter Number of function buttons: 6x one-step buttons Other buttons: 1 START button, 1 Emergency Stop button Material: Glass-Fiber PA 66 Dimension:156*61*51mm Weight: 255G (without batteries) Protection Class: IP65 Frequency range: VHF: 310~331MHz; UHF: 425~446MHz Transmitter power: Less than or equal to 10dBm Power supply: DC 3V (2AA Batteries) Safety code: 32bits (4.3 billion) Temperature range: -40~85 degrees Celsius Control distance: Approx100m(200 meters is customized) Receiver Receiver power supply: 65-440V AC/DC Material: Glass-Fiber PA66 Dimension: 205*86*80mm Weight: 620G Protection Class: IP65 Temperature range: -40~85 degrees Celsius Frequency range: VHF: 310~331MHz; UHF: 425~446MHz Receiver sensitivity: -110dBm Cable length: 1.65 meters Safety code: 32 bits (4.3 billion) Control distance: Approx100m (200 meters is customized) Note: The LED on the front of the transmitter indicates the condition of the batteries. It will flash green during operation if the battery power is sufficient and will flash red if the battery power is low. If the LED is flashing red, or if the operation becomes erratic, or will only work from a short distance, replace both batteries with new AA alkaline batteries. Application Bridge Crane / Overhead crane / Chain Hoist / Monorails / Concrete Pump Truck / Mobile Lifting / Tower Crane Package includes: 1.One transmitter with hanging belt 2. One dust bag; 3. One receiver; 4. One 1.65m cable connect with receiver; 5. One receive antenna; 6. One operation and maintain manual