digital door locks

Why choose PI-901S

 1. The panels are with precise coining, no artificial riveting parts, stable and durable with sliding cover protection.

2. Lock  handle is with triple reinforcement and dissociated structure, avoiding the external breakage.

3. Low power alarm and unlock alarm ensures safety. The real concealed lock,illegal opening alarm.

4. Emergency condition solution: emergency card or the mechanical key for backup use.

5. Power saving, when the lock is not on use, it is in sleep state, it awakes when there is card on touch

6. Work with alkaline battery, low consumption and long use life.

7.Password can be modified and support garbled input,50 group password able.

8. 4.8V low voltage alarm,unlock alarm.

9.Doorbell function and selectable ring tone.

10.The lock mode can be set to switch among three models: induction card, password and key.

11.Can add the remote control (rolling code technology).

How does the lock get powered and how long can it last? 

  The lock is powered with 4 AA battery,use 4 new brand battery can open more than 10,000 times.

What should do when battery is run out?

 The lock will beep to prompt when power is low,please change the battery when it alarm. You can still use the card open about 200 times when it prompt. If the battery is not work,you can use backup key to open the door.

How to open the lock if the card is not work or there is something wrong with the electronic part?

Each lock are equipped with 2 mechanical keys,you can open door with those keys.

 If can accept OEM order?

 Yes,OEM,ODM service are welcome.

What's the MOQ and if can send sample to have a test?

 Moq is 5 sets. And we can send sample to have a test. Sample demo kit is charge.

What 's the door thickness required for those mortise?

 We have mortise which sutiable for 25~55mm thickness door. If your door is out or this range,it will need customed.

If this lock is stand alone one? Or need software

 Lock for home is stand alone one,operation are finished on lock,so you don't need a computer to set it.

What's the delivery time?

 Sample within 3 workdays,quantity order takes about 7~15 days.

Are your factory is experienced in this field?

 We have more than 10 years experience in this field.

What certification do you have?

CE certificated is applied. FCC,UL certificate are can be applied according to your requirements