3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY

This is a safe widely used and flexible remote relay. Receiver parameters : Model number: NO1J frequency: 433Mhz Working Voltage: DC3.5V-DC12V Wide Range Working Voltage DC3.7V 4.5V 5V 6V 9V 12V Max Load: 1A (have better Load less than 700ma) Quiescent Current: 5ma Relay Working Current: 30ma Size: 25*11*8mm Working Mode: Momentary. Toggle . Latched ,Delay time 10S adjustable.you can change working model by yourself. Encoding Type: Learning point to add extra transmitter Normally Open Port (NO) Common Port (COM) Normally Close Port (NC) Input DC3.5V-DC12V Output 0V Switching Value Momentary—Press and hold relay On; Release relay Off.(one channel switch need one button remote) Toggle—-Press relay On; Press same button again relay Off .(one channel switch need one button remote) Latched—-Press relay On; Press other button relay Off . ( one channel switch need 2 buttons remote ) Delay time : Press remote control button, the corresponding relay actuates and keeps working until the time out. Learning method:Input 12V for the Receiver , Connect the Learning Dot, The receiver Led indicator ON. Press remote button A 1 time, Led indicator flash for 1 times , Then Press remote button B 1 time , Led indicator flash for 1 times again , it mean learning successfully Clearing Code: Connect the Learning Dot and hold on . Until the receiver Led indicator flash for 6 times, it mean Clearing code successfully Remote control parameters: frequency: 433Mhz Working current: ≤12mA Working Voltage:3.7v — 9v Transmission Distance: 10-50 Meters Package Include: 1 x Receiver(without cover) 1x Transmitter

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