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Easy insatllation combination lock PY-8101

  • Author:Tina
  • Release on :2017-04-28
Proyu is professional supplier for locks, we offer hotel lock, magnetic lock, electric bolt lock, finger lock and combination lock. Today we will show you our PY-8101.

single latch                                                             
1.Master passwords and sub passwords,easy to manage.
2.One-key opening function: freely press any key to open the lock.
3.Password capacity 300.
4.Adding 9V extra power function for emergency situation.
5.Unlock ways:keypad or mechanical keys.


Installation drawings: