4 operation buttons (2 directional buttons+ 1 START + 1 STOP)
Portable installation, matching each model single micro electric hoist
With battery voltage warning device, and the power supply will be cut off during low power
Stable control signal, 100m away (no interference)
IP65 protection level, anti-fall, waterproof,
1 receiver
1 dust cover
1 receiver antenna
1 operation manual

F21-2S-WD Transmitter Parameters | |||||||
Material | Glass-Fiber PA | ||||||
Enclosure protection class | IP65 | ||||||
Frequency range | UHF: 430-450MHz | ||||||
Transmitter power | ≤10dBm | ||||||
Transmitter power supply | 2 AA alkaline batteries (not included) | ||||||
Safety code | 32 bits (4.3billion) | ||||||
Temperature range | -30ºC-+85ºC | ||||||
Control distance | up to 50 meters (it is available to customized long distance up to 200m) | ||||||
F21-2D-WD Receiver Parameters | |||||||
Material | Glass-Fiber PA | ||||||
Enclosure protection class | IP65 | ||||||
Frequency range | UHF: 430-450MHz | ||||||
Receiver sensitivity | -110dBm | ||||||
Receiver power supply | AC220V/AC110V | ||||||
Safety code | 32 bits (4.3billion) | ||||||
Temperature range | -30ºC-+85ºC | ||||||
Control distance | up to 50 meters (it is available to customized long distance up to 200m) | ||||||