I never write reviews, English is not my first language, but this is a spcial case, I am a customer of safety alarm for the last 2 years, and i have to say, the service is pretty impresive, same day service, very profesional and polite technicians, really good reliable company, I recommended this company to my family and friends, And now most of us switched to safety alarm, They actually care and call me to check up on me almost once a month, I trully feel safe.