2010 pin code lock sliding remote control keypad p

2010 discount keypadpassword lock LT3000-pw combination lock Function 1.Four ways to unlock :digital password, intelligent card, machanical key and remote control (optional); 2.The master password and deputy password can be set, deploy and delet one by one. 3.Built-in liquid screen; 4.Electronic anti-theft locks with standard three lock tongue 5.Built-in independent door-bell function; 6.Automatically lock functionafter the door is closed, and it can easily change the mode of automatic lock and hand lock; 7.The alarm will be sound when the doorbe forced to open or destroyed. 8.Lock keypad supports backlight to make you facilitatively open the door at night; 9.Low alarm function:As it is< 4.5 v,it will alarm, the doorcan open normally, but you should change batteries now. 10.Having a direct window, be able to confirm the state to open the door or close when the state did not lock the door alarm function; 11.A power-saving mode, emergency external power port, when the battery is fully depleted, available 9 V battery power Open; 12.It will be convinent to use the wireless remote control (optional) to open the door anywhere in the room; 13.Light touch slide design; Application Applying to luxury villas, high-grade districts, intelligent communities, executive authorities, banks and other places; Parameters 1.operating frequency 125KHz---13.56MHz2.card T5557 Mifare Em card3.Sensing range 3 to 5 CM4.Voltage 4* 1.5Valkaline batteries5.Dynamic power consumption <200 Microamps6.Alarm Voltage <4.8 V7.Static power consumption <10 microamps9.Temperature -30 °C —+80 °C8.Humidity <95 °C10.Antistatic > 15000 V Packing and Delivery 1.packing details:10pcs locks in a carton 2.carton size: 75*44*34cm 3.weight:60kg 4.sample delivery time:5-10days Trade terms: Payment: T/T, western union. 30% deposit before production, 70% balance to be paid before delivery. Dooropen direction,please tell me when buy locks