This 700MHz signal kit does NOT work with Verizon. The most important thing before purchase is to contact us ( sales@tdmaxonline.com ) to make sure your signal frequency in your address is 700MHz (Band 12) or not. Many buyers bought wrong items which do not work at all. (Note: Please do not just consult your carrier about your signal frequency you will be easily misled by their hotline operators. Please spend several minutes to contact us it won't be complicated.)</br>Works with all 4G LTE 700mhz networks (Band 12 & 17 UL: 699-716MHz DL: 729-746MHz) in US Canada.</br>ALC function enables to lower the output gain to preset max. level automatically while the outdoor signal is too strong. And it can work well with all 4G 700MHz (Band 12 & 17) voice service please do not expect this item can work with your 4G data service.</br>When the input of this booster is good (outdoor signal is good) the max. indoor signal coverage of this booster kit is about 1000 sq. ft in open space. If your outdoor signal is poor the actual indoor coverage will be smaller accordingly. If you expect excellent indoor performance while your outdoor signal is very poor or your house is very big and you want your whole big house has good signal receiption you must choose bigger and more powerful booster kit with more indoor antennas.</br>All carriers run their services on multiple frequencies?? for example running your 4G LTE service on 700mhz and 1900mhz?? but if your house is only within your carrier's 1900MHz coverage?? 700MHz signal is not available there?? this 700MHz booster is wrong to you! So please do not purchase 700MHz booster simply because your carrier has 700MHz network?? you need to check with us seriously.</br></br>Product Description</br></br><b>Friendly Reminder: Please contact me to make sure your signal frequency if you are not 100% sure your signal frequency?? otherwise?? this kit might not work for you. Please note that even if your neighbor has working 700MHz signal booster?? it does not mean that you can also use a 700MHz booster?? because your carriers or subscribed services might be different. Th