Key Alike Lock System

$   79 without installation

for 2 lock cylinders, comes with 5 keys

$ 119 with installation

for 2 lock cylinders, comes with 5 keys

$3.50 per additional key

Product Feature:

  • Key alike lock cylinders

  • Same key to unlock both locks

  • High security lock cylinder with dimple key

  • Conveniently lock and unlock with 1 key

  • Comes with 5 keys for 2 lock cylinders



  • 1 year warranty against product

  • 1 year onsite warranty when item installed by Smart-Home

Frequently Asked Questions

How does this system work?


We change both lock cylinders for the existing metal gate and wooden door mortise lockset.

Are the 2 lock cylinders different?


Metal gate - both sides key lock cylinder

Wooden door - one side thumb-turn lock cylinder

What are the key type being used for the lock cylinders?


Our lock cylinders are fitted with high security dimple keys. This type of lock cylinders are more difficult to 'pick'.

How long does the installation take?


Installation takes around 30 - 45 minutes.

How long is the warranty period?


There is a 1 year warranty period. 

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No.10 Kaki Bukit Road 1 #03-19

Singapore 416175

Sales Inquiry

+65 9119 7615

Opening Hours

Monday to Friday   (10am - 7pm)

Saturday                 (10am - 3pm)

Sunday & PH          Closed

Job Opportunities


+65 6846 1870