1. Working voltage: DC12V<br>2. working current: Less than 100 mA<br>3. user capacity:15000<br>4. Heavy volume:80 g<br>5. Ambient temperature:-20 to 60<br><br>Card read distance:1-10cm<br>Set the card:<br>Step 1: power off, connect S1 jumper cap 2, 3, side, back to electricity, three nights after the green light flash.<br>: brush two consecutive blank card (the first one to increase the card, the second delete card), the red light flashing, continuous short at this time.<br>Step 3: power off, reconnect the jumper cap 1, 2, and finally to electricity, card increase.<br>Add or Del users:<br>Add user: in standby mode, brush "add card", then brush to add user card in a row, then brush "add card" to exit<br>Delete users: in standby mode, brush "Del card", then brush to remove user card in a row, then brush "Del card" to exit<br>Delete all user: in standby mode, brush "Del card", then brush "add card", then brush "Del card" to exit.<br>Due to different product batches, the appearance may be different, which does not affect use.<br>Type:125KHZ RFID Version<br>Colour:As Shown<br>Material:PC+Metal<br><br>Package Contents:<br>1 * Access Control module Kit<br><br>Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.