You can control the GSM switch through rings or short messages
It can control water heaters, electric motors, electric doors, lights, rice cookers and other appliances
Whether you\'re on the road or in the office, easy and low-cost to control remote appliances
Wireless remote water pump
Control the rice cooker in the office
Wireless control lights, fans
Wireless control power, audio and other equipment
Feeding the family pet via the GSM switch
Other household or industrial control applications
Rated current: 10A
Rated voltage: 90V-245V
Rated frequency: 50HZ-60HZ
Rated Power: 2200W
Using the temperature range: -10C-55C
Voltage range: 90V-245V AC
When you insert the card slowly! it should slip into the slot smoothly, if not, do not come hard.
SIM card requirements: Global GSM standard SIM card can be used, currently does not support 3G or CDMA card, please activate the new SIM before insert the device.
Do not place the GSM switch in the tin trunk or metal enclosed environment.
Incoming Caller ID display must be turned on, make sure that SIM card has sufficient balance in order to call and send text messages.
When the signal is weak in some environment, it will make SMS controlled no that ideal, and this is normal.
SMS or phone in the control, not to operate the buttons at the same time, this will cause system instability.
This product can only control the power supply switched on or off, do not have other functions.
This product only works with 110V ~ 220V AC voltage range, cannot be used in cars, or other voltage environment.