Industrial Elevator Crane Electric Hoist Wireless Remote Control F21-2S AC110V
$99.99
Description
High sensitivity, good accuracy, effective distance, signal persistence for a long time.The transmitter and receiver for one-to-one encoding, so that its anti-interference ability.The appearance of the remote control material using glass fiber reinforced nylon material, has a strong acid corrosion, high and low temperature and water and dust resistance.With emergency stop mushroom head, plus two direction function keys.A strong voltage self-test function, when the transmitter voltage is less than 2.2V when the transmitter is slowly flashing red light tips, the voltage is less than 1.8V transmitter can not work
