F21-4D Crane Remote Control Single hook electric hoist remote control
F21-4D
Category: Emitter (handheld)
Specification: Size: 15.6 * 6.1 * 5.1 cm
Weight: approximately 320 grams (including battery)
Series: F21 Ultra Small Series
*4 dual speed buttons, 1 start, 1 emergency stop
*The waterproof and dustproof level can reach IP65
*Durable and sturdy fiberglass shell structure
*Ultra wide operating temperature range from -35 ℃ to+80 ℃
*Internal functions can be set through computer interfaces
*Combining Hamming code, self detection, and non repeating 32-bit identification code
*The operating distance can reach 50-100 meters depending on the model
*Low power consumption design
Suitable for single hook and single speed electric hoists
