Remote Acccess Control Gate Controller Relay Switch Wireless Access Garage Door Opener
- Security caller ID for identification, will ignore unknown callers, add or delete users through SMS text commands, no need to provide remote control for different users.
- Opening the door is no longer traditional, and shaking the door to open the door adds more convenience and provides more convenience for your life.
- GSM access controller G202 is a very simple device that can be used to authorize access control, remote device switching, parking system, etc.
- Based on GSM 2G or 3G (depending on your option) network, widely used, can be used for doors, door posts, guardrails, garage doors, shutters and access doors or machines.
- There is no calling fee, the GSM access controller refuses to call the authorization number and then performs an open/close operation.
