Automatic 433MHz Built-in Water-Proof Transmitter and Receiver for Roller Shutter
|Min. Order (Pieces)||FOB Price|
|5+||US $20 / Piece|
Automatic 433 Mhz built-in Water-proof Transmitter and receiver for roller shutter door and windowThis external radio receiver has a transmission distance of fifty metres. As the receiver is waterproof,it is the perfect choice for outdoor roller shutter systems.This receiver provides you with stable performance and contains super anti-jamming technology.As it is small in design, it is particularly suitable for narrow spaces.
Work with tubular motor power within 500W, UP/STOP/DOWN,dot move adn continous move
change direction,mini size type, can be installed intotrack.
SMT automatically assembly,damp-proof craft.
Supertheterodyne reliable chip
Shock-proof relays special for motors
Four minutes continous working time .