Specifications:

• MATERIAL:This high security door lock is made of extruded aluminium with a satin nickel anodised finish.

• SAFER SECURITY DESIGN：This reinforced lock is designed to withstand up to 800 pounds of force, making it  virtually impossible to break in from the outside.
• FUNCTION：Home Safety and Child Protection

Security door locks add an extra measure of security to your family while you're away on business. 

Door reinforcement locks are spring-loaded to prevent children from opening doors to strangers. Ideal for elderly parents and ladies at home alone.