Electric Door Lock Stainless Steel ID Card Access Control System with Remote Controller Condition: Item Type: Door Lock Material: Stainless Steel Color: Silver Width:Approx. 100mm / 3.9in Height:Approx. 132mm / 5.2in Thickness:Approx. 42mm / 1.7inPower Supply Mode: 12V Power Supply Remote Control Power Supply Mode:1 x CR2025 Battery（included） ID Capacity: 1000 Users Quiescent Current: <38mA Working Current: <350mA Working Temperature: -40℃-70℃ Working Humidity: <95% Unlocking Method: Internal Rotary Button, Internal ID Card, External Metal Key, External ID Card Radio Frequency Card Unlocking Reaction Time: <0.5s, Reading Distance: Approx. <20mm / 0.8in Automatically Lock when Unlocked by Mistake: Support, Delay 10 Seconds Door Closing Induction Anti-interference: Support, Delay 0.5s