G202 2G Remote Control 200 Users GSM Gate Opener Relay Switch Door Access Wireless Door Opener By Free 850/900/1800/1900MHz
Feature:
Add or remove users via SMS text commands.
Relay close or open time is programmable.
Can be operated anywhere, no distance restrictions.
Quad-band, can be used in the global GSM network.
No need for remotes or buttons for different users.
Safe – use er ID for identification, unknown ers will be ignored.
Up to 200 authorized numbers can be configured at a given time.
One output with a relay rating of 3A/240VAC for connecting a door or machine switch.
multiple applications. (doors, bollards, barriers, garage doors, shutters and access doors or machines).
The relay action will return an SMS confirmation to the owner or authorized , this feature can be edited by the user.
No charges. The GSM GPRS trunk exchange rejects s from authorized numbers and then performs an open/close operation on the first “ring”.

Specification:
GSM frequency: Quad-band 850/900/1800/1900MHz
Network: 2G
Original output: NC/NO dry contact, 3A/250VAC
DC power supply: 9-24VDC/2A
Power consumption: 12V input maximum 50mA / average 25mA
SIM card: Support 3V SIM card
Antenna: 50ΩSMA antenna interface
Temperature range: -20-60℃
Humidity range: 90% relative humidity
Material: Plastic
Dimensions: 96.5x50x31.5mm/3.8×1.97×1.24in

Describe
The GSM door opener is a powerful GSM relay that can be used for authorized access control, control doors, switching of remote devices and parking systems.
Also, it can be used where a system, machine or device needs to be turned on/off remoy with free s from your cell .

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

1 X G202 GSM Door Opener
1 X Gain Antenna
1 X Instruction