SIM800L GSM GPRS Module in Pakistan
2 × ₨ 1,500
433/315mhz RF Wireless Transmitter And Receiver 433Mhz in Pakistan
1 × ₨ 220
ESP8266 USB CH340
1 × ₨ 300
HT12D DIP18 Receiver IC
1 × ₨ 150
A6 GPRS/SMS Development Board
2 × ₨ 2,000 Subtotal: ₨ 7,670