Waferstar Verified
GSM-KEY-DC200
by Shanghai Wafer Microelectronics / Waferstar
Also known as: GSM-KEY, GSM-KEY-DC200, GSM-KEY-AC200, GSM-KEY-AC-4G, GSM-KEY-GPRS
Manufacturer Shanghai Wafer Microelectronics / Waferstar
Protocol Waferstar
Default password 123456
Max users 200
Relays 2
Power supply DC 12V (DC models) / AC 110-240V (AC models)
SIM type Standard SIM
Relay rating 3A / 240VAC
Operating temp -20 to +55 C
Most used commands
View all →Change password
Change device password. Must enter new password twice.
Syntax:
#PWD{pwd}#CAP{newpwd}#CAP{newpwd} Example:
#PWD123456#CAP333444#CAP333444 Add permanent user (WHL)
Add permanent user to whitelist slot (1-200). Max 10 digit phone number, strip country code.
Syntax:
#PWD{pwd}#WHL{slot}={phone} Example:
#PWD123456#WHL001=61143815 Query permanent user slot
Check which phone is in a permanent slot
Syntax:
#PWD{pwd}#WHL{slot}? Example:
#PWD123456#WHL001? Delete permanent user
Remove user from permanent whitelist (or overwrite with new number)
Syntax:
#PWD{pwd}#WHL{slot}=0000000 Example:
#PWD123456#WHL001=0000000 List all permanent users (PC only)
List all numbers in the whitelist. Only works via PC software, not SMS.
Syntax:
#PWD{pwd}#WHL=ALL? Example:
#PWD123456#WHL=ALL? Skip the SMS commands
GateOpener translates all these commands into a clean interface. Add users, configure settings, and open your gate — without remembering a single code.
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