SMS Safety Alert system using Bolt IoT and Twillio

import conf           #imports the conf.py file
from boltiot import Sms, Bolt    # imports the sms and Bolt module from the boltiot library
import json, time         #imports the json and time module

mybolt = Bolt(conf.API_KEY, conf.DEVICE_ID)
sms = Sms(conf.SID, conf.AUTH_TOKEN, conf.TO_NUMBER, conf.FROM_NUMBER)
while True:
    print ("Reading sensor value")
    response = mybolt.digitalRead('0')      #reads the sensor value 
    data = json.loads(response)
    print(data)  
    print("Sensor value is: " + str(data["value"]) )
    try:
        sensor_value = int(data["value"])    #Converts the data type from str to int
        if sensor_value > 0 :          #checks the condition,if user touches the sensor, it becomes 1 from 0
            mybolt.digitalWrite('1', 'HIGH')    #Enables the buzzer
            print("Making request to Twilio to send a SMS")
            response = sms.send_sms("Alert!!! Someone is in danger. Track this number: XXXXXXXXXX " )   #send sms,number should be provided instead of xxxxxxxxxx
            print("Response received from Twilio is: " + str(sensor_value))
            print("Status of SMS at Twilio is :" + str(response.status))
            time.sleep(10)       #wait for 10 seconds
            mybolt.digitalWrite('1','LOW')     #turns off the buzzer
        else:
            mybolt.digitalWrite('1','LOW')

    except Exception as e:
        print ("Error occured: Below are the details")
        print (e)
    time.sleep(1)