Model: SMG-892

12V-24V AC DC Fixed code Learning code and Rolling Code Remote Control Transmitter Receiver

Product Introduction
  • SMG-892 Radio Remote Control Transmitter Receiver for garage door 2 channel 433Mhz are mainly used in security systems : home security, motorcycle alarm system, car alarm systems, swing gate, sliding gate, roller doors, shutters, barriers and household equipment.

Product Information

Material PVC
Frequency 433.92mhz/315mhz
Chip Rolling code/Fixed code
Transmit power >=10mW
Transmission speed 50-60KHz
Frequency windage ±0.2MHz
Transmission distance 100 meter(open space)
Operating voltage 12V-24V DC/AC
Memory capacity 150 codes 1 channel
Net weight 60g
Standby current less 2uA
Transmission current less 10mA
Modulation ASK (Crystal Oscillator )
Compatible models Compatible Fixed code, learning code and rolling code remote

When power is on, LED lights up for 1 second, receiver is now ready for learning.

1) Code learning for Channel 1

2) Code learning for Channel 1

3) Code learning for Continuous Output

4) Erasing transmitter’s codes

A: Delete one code: Pressing P2 for about 1 second and release, led on, press the

button that you want to be deleted.

B: Delete all code: Pressing P2 about 8 seconds, led on, then release P2 button.


A: Since the date of rolling code is larger, it will take more time to program a remote

with rolling code than fixed code.

B: if you learn same code for more than 1 time, only the last code is memorized.


Scimagic Company is a leader in the wireless solutions industry, providing unique, application-focused engineering and systems integration capabilities.  We are able to meet diverse customer requirements by continually expanding our product and service offerings.

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