How much does this cost to the nearest dollar?

4 Doors IP Based Security Access Control Kit with Metal Case 110V Power Box RFID Reader+Infrared Exit Button+Desktop Enroll Reader+RFID Keychains/Cards Phone APP remotely Open Door
Control 4 doors, get in door by swiping card, and get out door by Infrared button,Can Store/download/check Entry records. Exit button can perfect install on US electrical box. Control capacity up to 20,000 user / up to logs. Auto Open/Close at any pre-set time during any day. Have smart phone APP to open lock remotely for iPhone and Android. Have Desktop USB reader,read card number into software so that easy programming/register user. Detail video guide and wire diagram make all easily. You can DIY. Reader is weatherproof. <0.2

Price is $306.00

Price: $305.99