Smart lock with Bluetooth support; access: card/password/pad/Bluetooth/emerration mechanical key; memory: 100 passwords, 100 cards, 100 prints, 8 Bluetooth keys; map: Mifare Classic 1K, read distance up to 20mm, read time up to 0.5s; password: 6-12 bit, protection when set, multi-touch keyboard;9%, erroneous access resolution 0.0001%; lock lock when selecting password, map, print; built-in call, speaker; nutrition: 4 x AA (up to 14 months of operation at 10 retrofits/day), DC 4.5.6V, low battery charge alert – switching to external backup battery (9B); corps: zinc alloy95 (tudy), the direction of opening the door is universal; kraut. Wednesday: indoors; color: ancient copper.