Simpal T20 socket slave GSM and radio.

Jack switchable remotely via SMS,smartphone app,phone call.

Pack Simpal T40 and T20 socket slave GSM and radio.

Jack switchable remotely via SMS,smartphone app,phone call.

Simpal T420 temperature alert and power outage 4G LTE by SMS

GSM temperature alert and power cut by SMS

Raspberry Pi 4 4GB RAM Model B CPU 1.5 Ghz

Raspberry Pi 4 single board computer

Raspberry PI 4 Power Supply 5V/3A

Simpal T200 GSM 4G - Temperature alert and power outage by SMS

GSM connected temperature alert socket and power cut by SMS

Raspberry Pi 3 1.4 Ghz

Comes with micro SD card 16gb !!

Pack Simpal T40 and T20 socket slave GSM and radio.

Jack switchable remotely via SMS,smartphone app,phone call.

Raspberry power supply 5 V / 2.5 A for Raspberry Pi 3.

Raspberry for each solution, home automation at discount prices.

Raspberry Pi 4 model B 8GB RAM

Raspberry Pi 4 single board computer

Raspberry Pi 4 model B 8GB RAM

Raspberry Pi 4 single board computer

Raspberry Pi 4 Model B HDMI Cable, Micro HDMI to HDMI, 1 m, White