Burglar Alarms & Security Systems

HFeng Door Access Control System RFID Controller Kit Keypad 125KHz with Power Supply + 180kg Waterproof Electric Magnetic Lock + 20 Cards 1. Support 1000 users. You can open the door with card, password, password and card. Very easy to program. 2. With the doorbell button, it can be connected to an additional door bell. 3. Working with DC12V voltage. Low current. Clamping force with... HFeng Door Access Control System RFID Controller Kit Keypad 125KHz with Power Supply + 180kg Waterproof Electric Magnetic Lock + 20 Cards