Newly upgraded Professional RF control board for motors YET845-V4

96 Published by admin Jul 06,2021

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90 – 250V  control for motors YET845-V4Infrared remote control YET2155


YET845-V4.0 RF control board is a controller dedicated to electric door control, with functions such as setting stroke, automatic door closing with delay, bounce upon resistance, over-current detection, limit switch and other functions. It is widely used in garage doors, supermarkets and other places.


Wide compatibility:

Supporting various remote control on the market,including fixed code(2262、2260、2264、5326,etc), learning code(1527、2240、6P20B、6P20D ,etc)、rolling code(HCS301、HCS300、HCS200、HCS201、HCS100、HCS101,etc)

Advantages: RF control board for motors YET845-V4 High security, stable performance, low power consumption and easy installation, plug and play, easy to use, safe and reliable.

RF control board Garage door 433 rolling code remote control can control roller shutter doors.


Input voltage : 100VAC~220VAC

Relay contact current :10A@250VAC / 10A@277VAC / 12A@120VAC

Control output : 0.5A-5A(Adjust by adjustable resistor)

Standby power consumption :<2.2W (stand-by current:≤10mA@220VAC)

Maximum runing time : 4 minutes

Minimum running time : 10 seconds

Working frequency : 433.92MHZ(315MHZ for optional)

Receiving sensitivity :-112 dbm(Open space distance≥50m )

RF decoding format : Open code

Remote control capacity :400pcs buttons(equivalent to 100 pcs 4-button remote)

Working environment : Temperature:-20℃~+60℃


Storage environment:


Humidity :20%~93%

Size : 122*77*40mm

RF control board for motors YET845-V4


RF control board Rolling shutter wireless controller size.

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