Philips EasyKey 702 Facial Recognition Digital Lock

Philips EasyKey DDL702 Facial Recognition Push/Pull Smart Lock 

Our tips to prolong the life span of your digital lock:

1) Use only ALKALINE batteries

2) Do not use rechargeable batteries or mix new batteries with old batteries

3) Change batteries every 6 months to prevent batteries leakage

4) Install door closer to prevent your door from slamming, otherwise, warranty will be void