GSM Gate Opener Access Relay Switch Remote Control by Free Call Home Alarm System Security for Automatic Door Controller RTU5034

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Product Overview


Product Description

100% brand new and high quality.
Support 200 groups of numbers, each group number can be set to control the relay within the specified time period.
One way relay output, the authorized number is closed after calling in, and automatically disconnects after reaching the set time.
After the permission phone controls the relay, an action message can be sent to the user.
Between 0 and 999 seconds, the relay closing time can be arbitrarily controlled, 0 means the relay is closed after 0.5 seconds, and 999 means the relay is always closed until the permission number is called.
The current status of the device (relay status and GSM signal value) can be queried via SMS command.
You can periodically upload the current status of the device to the first user by SMS.
Use the clock on the module to send a text message to yourself each time you turn it on.
Use GSM/2G network communication, no distance limitation, can be used anywhere.
Wide working voltage design, support 9-24V DC power supply, and with anti-reverse protection design.
Use SMS to set parameters remotely, easy to operate, easy to use.
It is made of metal and has a protection rating of IP30. The metal casing and system are safely isolated, especially suitable for industrial control applications.


Model Number
Power supply
Power Consumption
12V 50mA(Max)
GSM Frequency
850/1900Mhz UMTS
850/2100Mhz UMTS
3A/240V AC
Sim card
3V SIM card

1. Advantages
> Quad-band, can work in the worldwide GSM Networks;
> No call charges. the GSM GPRS Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action onthe first 'ring';
> Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines);
> Secure - Using caller-ID for identification, unknown callers are ignored;
> Can be operated from anywhere, no distance limit;
> Add or remove users by SMS Text command;
> No need to provide a remote control or keys for different users;
> Up to 200 authorized phone numbers can be configured at the specified time;
> One output with relay rating 3A/240VAC for connecting the switch of the door or machines;
> The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user;
> The relay close or open time is programmable;
> Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines);
> SMS command;
> Operate from anywhere anytime, no distance limitation;
2. Applications:
> Remote open/close swing/sliding gates, doors, shutters, garage doors,locks with a free call!
> Residential
: Door,gate,garage access control, electronic fan,microwave,air-conditioner control.
> Industry:
Remote switch equipment, for example: street lights, solar power, motor, inverter, PLC, pumps, fans, etc.
> Agriculture:
Remote control pumps, etc.
> Business:
Remote control electronic boxes,bright billboards,LED signs,etc.

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Packing & Delivery


Company Profile


1. Are you manufacturer or Trade Company?
We are professional and leading GSM gate opener manufacturer in Shenzhen China.

2. Can I order only 1 sample?
Yes, Welcome . We support sample orders and wholesale orders, and welcome individual buyers and wholesalers to purchase.

3. What styles of GSM gate opener do you have?
We have RTU5024,RTU5025,RTU5023, G202 ,G205 etc . GSM/2G/3G/4G Gate Opener and GSM Temperature Humidity Environment Alarm .

4. What's you warranty?
One year and life time technology suppport.

5. What is your delivery time .
Sample order in 7 days and bulk order in 15days

0.0429 s.