Check the listing for details. guardian alert 911 With Dect 6.0 Model 30911. Color: White, Condition: Used. Listed at 38.70 USD. Guardian alert 911 With Dect 6.0 Model 30911. This is a stand alone 911 alert system- this means no subscription to a monitoring company. This item plugs directly into your phone jack with phone cord provided. This must must powered by power cord provided. There is no battery ,(it requires a aaa battery)phone splitter, screwdriver Or optional accessories not included. There is no original box. I did print out English instructions only. You can also go to thier website for other instruction versions. This is great for elderly people on a budget. This connects directly to a 911 dispatcher and you can talk directly through the pendant this is a 2 way speaker. There is a test bottom of the pendant for system check and battery check. I would recommend testing the unit with your 911 communications system- call them on a non-emergency number and see if they can test the communications with the pendant and dispatcher. The pendant has a blue button on it that you push and dials 911 directly. No need to reach for a phone. You can wear it around your neck or belt clip. This pendant speaker is clear and crisp. This is water resistant not water proof. What you see in the pictures is what you get unless noted on the instructions sheet and in description above.