Thank you for purchasing the SimPal-T420/T20.
SimPal-T420 4G power socket is a remote-controlled socket consisting of a 4G LTE module.
The power supply output can be turned on or off remotely by SMS command or voice calling.
SimPal-T420 Master socket can be connect up to 4pcs SimPal-T20 slave socket and 6pcs
wireless sensor. Both T20 and T420 socket come with temperature sensor, support
temperature monitor, temperature control, schedule control, timer control etc functions. It
can monitor your house by connecting wireless sensor with T420.
All services and functions need to be supported by the 4G network and a SIM card.
This brochure suits for SimPal-T420 and SimPal-T20 model.
Details of the functioning and advanced operation of this socket are described in this
instruction manual.
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