Type A: No power off Alarm, other functions are same.

Type B: With Power Off Alarm, other functions are same.

Features:

      Control GSM Power socket remotely by SMS/Free Call/Mobile App via GSM Network.

       GSM frequency: GSM850/900/1800/1900mhz quad band.

    16A Max, Support to control High-power Household Electric Appliances (light, air-conditioner, warmer, heater, TV, Stereos etc), and automatic door gate openers, AC Motor, Remote Base Station, PBX Switchboard, Water Pump, Server etc.

SMS/Free call/App/Temperature sensor 4 ways control socket relay on or off via on/off command

Short Inching (from 0 to 9 seconds): Control Door Gate Opener via T Command
T Command:
SMS Text: SN + 4 digits of password(0000) +T + inching time (0 to 9)
0    means 0.5 second, 1-9 means 1 to 9seconds
For example: a. Send SMS:  SN0000T0

on-----off 0.5 seconds-----on;  
off-----on 0.5 seconds------off
If the original STATE LED on, it will be off for 0.5 seconds after command, then back to be on automatically.
If the original STATE LED off, it will be on for 0.5 seconds, then back to be off automatically
b. Send SMS: SN0000T3 (on-----off 3 seconds-----on; off-----on 3 seconds------off)

         User can also activate phone call inching relay via XL command ( SN + 4 digits of password(0000) + XT + one digit of time (0 to 9seconds, 0 stand for 0.5seconds). After activate it, users can control eletric door/gate/garage by a free call anywhere anytime

Long-time Inching switch: Timing control from 001 to 240 Minutes via L Commands

L Command:
SMS Text: SN + 4 digits of password(0000) + L + 3 digits of time (from 001 to 240 minutes)
For example. a. Send SMS:  SN0000L060
on-----off 60 minutes-----on;
off-----on 60 minutes-----off
If the original STATE LED on, it will be off for 60 minutes after the command, then back to be on automatically.
If the original STATE LED off, it will be on for 60 minutes after the command, then back to be off automatically.
b.    Send SMS: SN0000L030 (on-----off 30 minutes-----on;  off-----on 30 minutes-----off)

With the function, users can timed-control pond aerator, water pump, routers, server, rice cooker and other electrical equipments by a SMS

You can set the Temperature control according to your requires ,eg. : In wine cellar ,you can set the temperature control commands :  rise the temperature when the temperature is lower than 10 degree centigrade , reduce the temperature when the temperature is more than 25 degree centigrade .

Inquiry temperature and adjust to Temperature Intelligently . ( Temperature control Range : -40 to +110 Centi Degree )

Other features:
1. With password protection
2. Can set 5 groups of control master numbers
3. SMS control(ON command, Off Command, T Command)
1)ON Command: turn the relay state to ON
SMS Text: SN+Password+ON
2)Off Command (Turn the relay state to off
SMS Text: SN+Password+OFF
4. Free Call to control
User can control the GSM controller by dial the SIM card number of GSM controller. The user may hear" You can't answer the phone call, beep, beep.......tone etc", which mean changing the relay state successfully.
If the controller connected, it will change to be disconnected state after a call.
If the original state is off, it will change to be connected state after a call.
5. Button Control
The controller state will be changed when you press the SW button at side of controller.
If the controller connected, it will change to be disconnected state.
If the original state is off, it will change to be connected state.
6. User can send sms to check the on/off state
SMS text: SN+Password+CHECK
7. With Power off memory Function

Tips: If you want to plug in 16A equipment to the 16A GSM power socket, please make sure your wall socket and wall power cable can also load 16A, or it will cause danger. It is very important.

Specification:
Communication: Based on 2G GSM Network
GSM Frequency: GSM850/900/1800/1900MHZ
Rated Current: 16A Max
Rated Power: 3000W
Rated Voltage: 110V to 250V AC
Dimension: 113mm x 65mm x 77mm ( 4.44 in x 2.55 in x 3.03 in)
Working Humidity: Less than 65%
Working Temperature: -40 to +110 Centi Degree
Power Socket and Plug: EU German Standard