4G/GSM G203 Gate Controller Wireless Remote GSM Gate Opener Support for Ordinary User Authorization black

About this item

• 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 B25B26B28B66 B38B40B41 B13B17B18B19B20 B1B2B3B4B5B7B8B12. 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 DC power supply, and equipped with anti reverse connection protection design. Specifications: Item: 4GGSM G203 Gate Controller Color: Black Material: ABS Rated Voltage: DC 9V~36V1A Working temperature: -10 celsius ~+60 celsius   Storage temperature: -20 celsius ~+60 celsius   Relative humidity: 10-90percent , No condensation Work frequency: Related Voltage of the Output Relay: 5A250VAC, 7A125VAC, 20A14V SIM Card:Nano type, 3V Antenna: 50 Ohm SMA Wired Switch: Supports Relay port: Contact Capacity :5 Amps at 250VAC Cosφ=1. 20 Amps at 14VDC Supports B25B26B28B66 B38B40B41 B13B17B18B19B20 B1B2B3B4B5B7B8B12 APP: callny control Size: 9.7*5*3.2 Package Size: 13*8*6cm Package Weight: 200g 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 smsfree calling .To disable the function, send [1234#FBR] Package List: 1* 4GGSM G203 Gate Controller