4GGSM G203 Gate Controller Wireless Remote GSM Gate Opener

Features:

Based on GSM 4G communication frequency, support 1000 users,authorizzed users can remote control the devices that connect with GSM 3G 4G: gate controller G202PLUS ,G203 ,CN302,CN303,CN305 by sms or calling, and the control result will feedback to users by SMS,no distance limited.

The Gate Controller is widely used in access control systems, garage doors, swing doors ,folding doors, parking systems. and other electric euipments , the device will send notifications to users (via SMS) of the remote control results (such as the opening and closing status of doors).

Support for Ordinary User Authorization. Supports B25/B26/B28/B66 B38/B40/B41 B13/B17/B18/B19/B20 B1/B2/B3/B4/B5/B7/B8/B12.

nano SIM card support basic communication function for SMS and calling, close the PIN lock. Connect according to the connection diagram in the manual, easy to operate, and convenient to use.

System security isolation is particularly suitable for industrial control field applications. Wide working voltage design, supporting 9-36V supply, and equipped with anti reverse connection protection design.



New feature



1. AC 9-36V input

2. support global 4G bands ,can install all of the world 4G 3G 2G SIM card

3. With Callny control phone app

4. Remotely update software with 10seconds(need provide IMEI code to us)

5.support 1001 users



Global version 4G bands :

FDD:

B1/B2/B3/B4/B5/B7/B8/B12

B13/ B17/B18/B19/B20/

B25/B26/B28/B66

TDD: B38/B40/B41







Specifications:

Item: 4G/GSM G203 Gate Controller

Color: Black

Material: ABS



















Supports B25/B26/B28/B66 B38/B40/B41 B13/B17/B18/B19/B20 B1/B2/B3/B4/B5/B7/B8/B12

APP: callny control

Size: 9.7*5*3.2

Package Size: 13*8*6cm

Package Weight: 122g



FAQ:

1.After authorized, why the device does not respone the commands or calling?

Due to the different communication methods of operators in different countries, the actual number recognized by the device may be different. For example, your authorized number is +86 12345678, and the actual device acquisition number may be 12345678, resulting in invalid authorization.

When the authorized number to send the instruction and dial the telephone device does not correspond, you can use this number to send the verification instruction to the device to verify whether the authorized number you filled in is correct.

The instruction as follow: 0000#CHECKTHEPHONE# (0000 is normal users password)

The device will feedback: YOUR Phone Num:XXXXXXXXX . Follow the feedback phone number to re-authorize.



2.What is push users? What is the difference of Push notification and Operators sms return?



Push notification: Anyone active the relay will return SMS to super admin (notification push users). To disable the function, send [1234#N#]



Operators sms return: The SMS will return who active the relay by sms/free calling .To disable the function, send [1234#FBR]



Package List:

1* 4G/GSM G203 Gate Controller