digital keypad lock with RFID card for home and office
We are a professional electronic lock and safe factory in China. We have our own team to design,develop and produce software and hardware. Since 2004 we have been sold large volume of locks and safes to different countries and districts all over the world. We are looking forward to cooperating with you by this opportunity.
Material: zinc alloy
electroplate treatment for surface treatment
touching digital code to open
RFID card to open the door
two mechanical keys for backup
power supply: 4X1.5V batteries
external emergency power supply
M1 card password lock has the below two methods to unlock:
1. Mifare card or password input to open the door seperately
2. Combined mode: Mifare card and password input are used together to open the door.
In case of the electronic system problems or battery power off, etc. You can use the mechanical key to unlock.
When the door is not locked well, it alarms
When you close the door, the lock tongue did not come out or only part of it, we normally call it "fake locking". In this case, the lock will alarm and flashing blue light. The alarm stops until you re-lock it.
Keep-open status means that when you close the door, you could open it from the outside without any cards or keys.
Press rear handle to make the bolt back in and don’t move. Read an opening card or put in opening password, the buzzer sounds a long ”beep”, the blue light flashing once, the motor rotate to open the door, the door is in stay-open status. (channel status).
Warranty for 1 year and whole life maintenance