Dear buyer, Welcome to my shop, if you have any question please let me know, I will do my best to help you when received your mail(will reply within 48hours), thanks for your understand,if want many quantity or many items total please contact me,maybe will have a good price,Have a nice day! Please Note:this item is S6B not Waterproof model,if you want the Waterproof one S6A please Search: 261274599905 Product Profile The product is Contact-less inductive card Metal Password Access Controller, It is one of the most advanced stand alone access controller. It uses unique metal exterior design, Dexterity keyboard panel operation, Built-in high-grade microprocessors, Strong anti-interference ability, Safety and reliability is extremely high, can provide a powerful security for 2,000 users. It has strong functions, such as low power consumption, Luminous keyboard, independent passwords, wiegand output, the output short circuit protection, door magnetic alarm, prevent demolition alarm, exit button, the doorbell interface, level of security Settings, etc. widely used in home, office, residential area and other public places. Features -Low power consumption: less than 30mA standby current -Luminous keyboard: the night can also operate keyboard -User capacity: support 2,000 users -Independent password: can use password which irrelevant with the card to open the door -User modification password: Users can revise the door password -Search speed: charge to open the door time less than 0.1 S. -Output short circuit protection: electric lock or alarm output circuit within 100 ?S when shut down automatically output -Wiegand output: With Wiegand output interface, Wg26 card number or Wg4 buttons output -Usable keyboard delete card number: After card is lost, usable keyboard delete card, Thoroughly eliminate safety lapses -The demolition alarm: Illegal dismantling machine, built-in alarm sound buzzer -The bell button and interface: key and circuit segregation, external any the doorbell. -3 Models: Card,Password,Card+Password 3. Technical parameters Work Voltage: DC9-28V(DC12V is better) Static Current: ?30mA Reading Range: 3?8cm Capacity: 2000 users Ambient Temperature: -25??60? Ambient Humidity: 10%?90% Electricity lock output: ?3A Alarm output: ?20A Output short circuit protection time: ?100?S Open time: 0 ~ 99 seconds (adjustable) Size: 120 *56*18mm Package include: 1x Metal Access controller (S6B) 1x English user manual 5x Free RFID cards Shipping: We Ship to Worldwide. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. The item will be shipped out within 48 hours on the weekdays ( Monday to Friday ) or the next business days on the weekend after full payment must be received. Only ship to the Address. Please make sure your address in is Correct before you pay. we are not responsible for any wrong or undeliverable addresses. We will ship out the item by AirMail from China or Hong Kong Post Office. If want send by DHL UPS EMS or other Express shipping please contact me to change the shipping cost. We will send the item as " GIFT " It takes about 15-40 working days to arrive. Sometimes take a little longer , Due to Local dispatch or other reasons, It might goes more than 20 days . Payment We accept PayPal only. All major credit cards are accepted through our secure payment processor PayPal. Payment must be received within 10 days of auction closing. Refunds Returns If you do not satisfied with your purchase, or if it is damaged when receive, please let us know, we will do our best to help. If the problem cannot be solved, please return it to me in the condition it was received within 7 days. we will send you replacement or give you a refund. All returns should include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms. Buyers is responsible for the returning shipping cost. We care about our valued customers, and will always try to help you. So if you have any problems, please message us immediately. Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.Please contact us BEFORE leaving any negative or neutral feedback or open any dispute on paypal.