SPECIFICATIONS
3 control methods: APP, 433MHz Remote, Voice control
APP Control: Tuya or Smart Life
Brand Name: Scimagic-RC
Certification: CE,weee
Channel: 2
Choice: yes
Encoding method: Rolling code
Frequency: 433.92MHz 433MHz
High-concerned chemical: None
Input voltage: AC/DC 7-32V or AC 85-250V
Mode: Inching Self-locking Interlocking
Model: 433.92MHz receiver
Model Number: SMG-8112
Name: Smart garage receiver
Origin: Mainland China
Output voltage: No
Remote control: RF 433MHz
Voice control: Alexa & Google Home
Universal 433mhz Garage Door Gate Receiver 2CH Wifi RF Module Work With Tuya SmartLife APP Alexa 433.92MHz Remote Control
Upgraded SMG-8112 Wifi 433MHz Receiver ,Newly added features
1.New App remote control function, wifi connection required.
2.Compatible with Alexa & Google Home,Enabling voice control.
3.Three models, Self-locking, Interlocking ,Inching.
4.Two voltages for a wider range of use,AC DC 7-32V, AC 85-250V no output
5.WIFI network is disconnected. The remote control still works fine
6.RF+Tuya Wifi Universal 433MHz Garage Door Receiver
7.For Fixed Code Rolling Code 433mhz Transmitter

Selling point
2023 New Style RF+Tuya Wifi Universal 433MHz Garage Door Receiver.
Control your garage door, gate, etc. via the Wifi Tuya APP to make your life smarter.
Wifi Smart 433MHz Receiver Compatible with Alexa & Google Home,Enabling voice control.
The traditional 433MHz RF remote control function is retained so that your old remote control still works.
More options, Two voltages AC DC 7-32V or AC 85-250V

Products advantage
Control your garage door, gate, etc. via the Wifi Tuya APP to make your life smarter.
1, APP control, just click on the Tuya or Smart Life APP to open the door anytime, anywhere.
2, Timer,Set a countdown timer to automatically close 1 minute after opening the door
3, Hands-free voice control,Compatible with Alexa and Google Home, voice control of door opening and closing.
4, Share Control,Share control of your home appliances to your family or friends so that they can also control the devices remotely.
5, 433MHz RF control, The maximum number of remote controllers stored is 400, which is enough for the entire community to use.
6, Can learn Fixed and Rolling code 433,92Mhz remote controls separately and simultaneously !!!
7, 2 channel receiver provides you with an option to control and use 2 gate automations or alarm systems simultaneously
8, It's very easy to connect it to your control board. All you need is to connect 4 wires between receiver and control panel. If you will need any technical support - i'm always at your service!
9, Can learn and use most Original 433,92Mhz Fixed and Rolling code remote controls !!! ( Such as : BENINCA, DOORHAN, ATA PTX4, MARANTEC, ADYX ).
10, The product is a general smart WIFI Tuya and RF receiver and it can be matched with the majority of the 433mhz 433.92mhz wireless transmitter in the market, including fixed code (2262, 2260,2264,5326,M1E,M5E etc), learning code (1527, 2240, 6P20B, 6P20D etc). roling code ( HCS301,HCS300,HCS200,HCS201,HSC100,HCS1O1 etc ) and learning code.
Features
The product is a general smart receiver and it can be matched with the majority of the 433mhz 433.92mhz wireless transmitter in the market.
Comaptible with fixed code ( 2262, 2260,2264,5326,M1E,M5E etc ),
Comaptible with learning code ( 1527, 2240, 6P20B, 6P20D etc ).
Comaptible with rolling code ( HCS301 HCS300,HCS200 HCS201 HSC100 HCS1O1 etc ).
Comaptible with brand remotes:DEA,AT-4, PUJOL, DOORHAN,ATA PTX4, ECOSTAR and so on.
Replace old, add new
You can use it to replace your old receiver, or add our remote control to use

Note
Not compatile with PIC******* serial code
If you're not sure if your original remote control is compatible with our smart switches, you can contact us and we'll give you the answer!
Parameters:
Input voltage:DC/AC 7V~32V or AC 85-250V
Max.Current:2200W/10A
Radio Frequency:433Mhz
Codes: Working with any fixed and rolling code remote control
Working temperature: -20℃~70℃
Programming: press and hold the learn button on the receiver few seconds. Then hold and press
the remote control button to programming.
Delete code: Press and hold the delete code about 20 seconds.
Three working modes:Inching, Toggle, Latched
Inching: Set a time to automatically switch off after one click for 2-3600s
Toggle: press the button once to open, press the button again to close
Latched: press the button once to open, press another button to close
Checklist before using the device
Your smart phone or tablet has connected to a2.4g WiFi with internet.
You need to enable Bluetooth of the phone.
You have the correct WiFi PWD.
You smart phone or tablet must have access to APP store,Google play.
Your router is MAC-open
When connected, reset the device to pairing mode, i.e. the red light flashes rapidly
App Remote Control
Control your garage door opening and closing from any location with the Tuya/Smart Life App

Simple connection
Connect to wifi network,Connect your motor, engine, receiver to use, very convenient simple answer

lnching Setting
Set up a countdown mode, click once to turn it on and then set 2-3600s to turn it off automatically

RF Control
Compatible with fixed code, rolling code, learning code 433MHz RF remote control, the remote control can still work normally after wifi is disconnected.

Voice Control
Open your door using Alexa or Google Home voice control. Free your hands.

Family Staff Sharing
Once you're connected, you can share the device directly with your family members without having to pair it again!


Include
1pcs Smart receiver
1pcs English manual



Note: This product has no voltage output
Connection Diagram for Garage

Wiring Diagram for Switch to Control Lights

User Guide
1.You can download the App by searching
“Tuya Smart”in mobile app stores.
2.Register an Tuya Smart account.
3.If you have Tuya Smart acconunt. just login.
4.Power on.
ON/OFF operating principle:
The connected appliances work/stop through
live wire power on/of
RF 433MHz Remote Control PROGRAMMING:
Momentary working model:
1.Learning transmitter’s codes:
Press “learn 1” or “learn 2” for 1 second, the “learn_led” light, then, press the button which you choose on the transmitter till the “learn_led” flash and go out, the transmitter’s code has been stored.
• Repeat the above steps for other transmitters.
2.Erasing transmitter’s codes:
Press “learn 1” or “learn2” and hold on to make the “learn_led light till go out, all codes of transmitters which had been stored are erased.

ANT - Receiver Antenna
CH1 - Relay Output 1
CH2 - Relay Output 2
V+ - Voltage +
GND - Ground
Specifications Of The Remote Control:
Operating frequency: 433MHz
Power by 12V (12V 23A Battery not included ),
Material: PVC.
Button: 2 buttons
Encoding type: Learning Code.
Transfers distance: 20-50m



