Actually I don't feel ADT has any deals. I just used the advertisement coupon in my mail box and make a call to install. Later on I noticed that all my friends installed ADT are all having simiar price, regardless how they find the deal. If you have landline, the plane is about 34.99 and if you dont have landline or use voip phone, ADT will charge for $45 per month with 2 years contract. I am not sure the price now and it might also related with the area you are located. You might ask sale's person give you more sensers. I think that might be the only parts i can negotiate. My plan include 6 sensors and any extra one will charge $100 per piece but they later on offer me more than 10.
【在 r******d 的大作中提到】 : Actually I don't feel ADT has any deals. I just used the advertisement : coupon in my mail box and make a call to install. Later on I noticed that : all my friends installed ADT are all having simiar price, regardless how : they find the deal. : If you have landline, the plane is about 34.99 and if you dont have landline : or use voip phone, ADT will charge for $45 per month with 2 years contract. : I am not sure the price now and it might also related with the area you are : located. : You might ask sale's person give you more sensers. I think that might be the : only parts i can negotiate. My plan include 6 sensors and any extra one