F21-2S Crane Remote Control

F21-2S Single speed winch/sandblasting machine micro hoist controller

T ransmitter Model: F21-2S TX
Frequency range: VHF: 310-331MHz UHF: 425-446MHz
Transmission power:<10dBm
Power supply for transmitter: 2 alkaline No. 5 batteries
Security code: 32-bit (4.3 billion sets never repeated)
Temperature range: -35 ° C -80 ° C
Control distance: up to 100 meters

Receiver Model: F21-2S
Frequency range: VHF: 310-331MHz UHF: 425-446MHz
Protection level: IP65
Receiver power supply: 10 ampere fully sealed relay output
Security code: 32-bit (4.3 billion sets never repeated)
Receiver sensitivity: -110dBm
Control cable length: 1.3 meters (customizable)