Features:Made of high quality material for long time service and stability.The entrance guard machine is divided into a receiver and a transmitter. The receiver is connected to the entrance guard power supply, and the transmitter is used for remote unlocking.The doorbell is connected to the access control plane to facilitate visitors to call the host.It can protect the safety of you and your family.Opening method: card, password, card plus password.Specifications:Condition: Brand NewColor: Shown as PictureMaterial: Metal+ABSPassword Access Control :Card Type: em-id cardFrequency: 125kHzReading Speed: <0.2sCard Reading Distance: 0-10 cmInput Voltage: DC 12 VWorking Current: <100mAThe Way to Open the Door: Card, Password, Card plus passwordPower Supply:Input Voltage: AC 110-240 V (global voltage)Input Frequency: 50~60HzOutput Voltage: DC12V/3AAdjustable Lock Delay: 0-15STwo-wire Electric Lock:Input Voltage: DC 12 VWorking Current: 900mAMaterial: Aluminum AlloyCoil Type: Ultra Low Temperature CoilLock Tongue Strength: Compression 800KGSafety Type: Power off UnlockApplicable Environment: -10 to 55 Scope of application: Any framed door, no framed glass door needs to be equipped with bracketKeyfobs (10):Working Frequency: 125kHzCard Reading Distance: 3-10 cm/1.18-3.94 inEach Keyob has a unique ID numberSize: Shown as PicturePackage List:1x Password Access Control Machine (there is an English manual and 3 port lines and a set of mounting screws)1x Power Supply (there is an English manual)1x Two-wire Electric Lock (with an English instruction and a package of installation screws and two piece of iron)1x Doorbell1x Remote Control (built-in one 12V23A battery)10x Open Door User Card Keyfobs