F21-E1B Wireless Remote Control Transmitter for Crane & Hoist - Industrial Lifting Equipment (2 Transmitters + 1 Receiver) - Perfect for Construction Sites, Warehouses, and Heavy Machinery Operations

Remote control distance: within 100 meters

1. Remote control distance: within 100 meters, 360 degree remote control

2. High strength shell: the remote controller and receiver adopt reinforced nylon fiber shell, which is waterproof, fall proof, corrosion-proof and insulated

3. Remote control: install No.5 alkaline battery, with emission power ≤ 10dBm, and program the keys through the computer (Note: the remote control should be used with the contactor, and cannot be directly connected to the power supply, or it will burn the motherboard)

4. Safety: the remote controller is equipped with a voltage alarm device, which automatically cuts off the circuit when the voltage is insufficient

5. Product list: transmitter, receiver, handle protective sleeve, battery, instruction manual, certificate of conformity, wiring diagram