mechanical combination lock use for home or office

Specifications

Mechanical combination lock use for home or office

Advantage of Mechanical combination lock  

^{1. Energy-concerving and environment-protective without power supply.}

^{2. Change the code at will, which is easy to operate.}

^{3. Liberation structure replaces the hand touch and voice identification.}

^{4.Precision machinofacture, which supply both the code and the mechanical key to open the door.}

^{5.It is the security numen of home and house, apartment, factory and office.} 

Character of Mechanical combination lock

1. Metal keypad:solid and durable

2. Zinc alloy panel:reveal quality

3. Concave & convex vortex:handle ingenious

4.Mechanical code lock no need battery:Energy-conserving and environment-protective without power supply.

5.Easy to change code:Change the password at will, which is easy to operate the mechanical combination lock.

6.Ingenious push-button:Free structure avoids the hand touch and voice identification.

7.Easy and convenient unlock way:The mechanical combination lock is convenient and easy to open by password, no need to worry even if you forget to take key or card.

8. Two types of mortises for mechanical combination lock available

Certificates of Mechanical combination lock  

 Mechanical combination lock use for home or office