Product Name: Vandal-Proof metal RFID Standalone Access Control with Integrated Keypad and Card Reader Model NO.: MK1/MK4 Certification: RoHs, CE IP Rating: IP68 Keypad Button Material: metal Access Control: Card + PIN User Capacity: 1000 Cards/Pins Operating Voltage: 9~18V DC Idle Current: 50mA Active Current: 80mA Keypad: 12 Key (2*6) Proximity Card Reader: Em Read Range: 2-6 Cm Wiring Connections: Relay Output, Exit Button Relay: One (No, Nc, Common) Lock Output Load: 3 AMP Maximum Trademark: Techcrepower Transport Package: Box; Carton Specification: Standalong Access Control Origin: China Product Description Vandal-proof metal RFID standalone access control with integrated keypad and card readerFeatures:• Easy Keypad.•metal case, backlit keypad.• 1000 users.• 3 access modes: Card, PIN, Card + PIN.• Card type: RFID card.• PIN length: 4~6 digits.• Anti-tamper alarm.Technical Specification:Product ParameterDescriptionModelMK4 / MK1User Capacity1000 Cards/PINSOperating Voltage9~18V DCIdle Current50mAActive Current80mAKeypad12 Key (2*6)Proximity Card ReaderEMRadio Technology125 KHz Industry Standard Proximity CardRead Range2-6 cmWiring ConnectionsRelay Output, Exit ButtonAdjustable Relay Output Time0-99 Seconds (5 seconds default)Lock Output Load3 Amp MaximumOperating Temperature-30°C~ 60°C (-40°F ~ 140°F)Operating Humidity20%RH-85%RHPhysicalZinc-Alloy EnclosureSurface FinishPowder CoatDimensionsMK4: 13.0L x 5.6W x 2.3H (cm) Mk1: 12.0L x 7.6W x 2.5H (cm)Unit Weight500gShipping Weight650gProduct DescriptionMK4/MK1 is a single entry standalone Access Control with integrated keypad and card reader. It is an easy to install and operate device, design in as less as 6 wires for mounting.The MK4-MF/MK1-MF is a standalone easy keypad and Mifare reader in one unit, meets the standard of ISO 14443-A and the card reading frequency is 13.56MHz.MK4-D/MK1-D is a dual-entry Access Control with integrated keypad and card reader.It supports up to 1100 users in multiple access configurations(Card,PIN,or Card +PIN).Its built-in card reader supports EM 125KHz frequency cards.MK4-W/MK1-W is a single-entry Access Control with integrated keypad and card reader. It supports up to 1000 users in multiple access configurations(Card,PIN,or Card+PIN). The built in card reader supports EM 125KHz frequency cards with wiegand 26bits input & output.