Remote keyless lock

High secrecy-maintaining,High-security,Anti-interference,Low consumption 1. Special Features a) Convenient Installation * Tape adhesion method enables easy installation by anyone * No extra construction work including drill work is necessary for installation thus preventing damage to the door * Easy adhesion and take-off enables convenient use at any types of door b) One-touch operation with remote control * Can use HD-RELOCK at multiple spots by using a single remote control * Easy to use with clear division of open/close * Can be used by all family members by registering 16 different remote controls * Can be used safety by inputting 260 million different codes c) Battery exchange alarm function * When remaining battery level drops low, LED lights up to inform that a change is needed * When the battery level drops below certain level, close function stops to maximize device stability