import zmq

context = zmq.Context()
socket2 = context.socket(zmq.SUB)
socket2.connect("tcp://192.168.0.9:5000")
socket2.setsockopt_string(zmq.SUBSCRIBE, "Temperature")

while True:
    print (socket2.recv())

import zmq
import time
import sys


if __name__ == '__main__':

    HOST, PORT = "192.168.0.9", int(5000)

    context = zmq.Context()
    socket = context.socket(zmq.SUB)
    socket.bind("tcp://127.0.0.1:%i" % PORT)
    socket.setsockopt_string(zmq.SUBSCRIBE, "Temperature")

    while True:
        message = socket.recv_multipart()
        req_id = message[0]
        print("Received request: %s" % message[1:])
        time.sleep(1)
        socket.send_multipart([req_id, "world from %s" % PORT])