• Push‑pull models are trendy but require more door thickness
• Handle‑type locks are easier to use for children and elderly
• Ensure the lock is fire‑rated if you are replacing one on a fire‑rated door

The Installation Process

When you engage AR Handyman Service, the process is streamlined:

1. On‑site measurement: We check door thickness, backset, and gate gap.
2. Old lock removal: The existing mechanical lock is carefully removed.
3. Cutting and drilling (if needed): Precise holes are made for the new mortise.
4. Mounting: The lock body is fixed securely, and the strike plate is aligned.
5. Programming: Fingerprints and PINs are registered, and the app is linked.
6. User training: We teach every family member how to use the lock and change batteries.

Our installation usually takes between 45 and 90 minutes.

Maintenance and Troubleshooting

Digital locks are low‑maintenance, but a few habits will prolong their life:

• Change batteries once a year, or when the low‑battery warning sounds
• Keep the fingerprint sensor clean with a dry cloth
• Use the physical key override once a month to prevent seizing
• If the touchscreen becomes unresponsive, remove the battery pack for a minute

Common Myths Debunked

• “The lock will fail during a power cut.” False—digital locks run on batteries and have a 9V emergency terminal.
• “I can’t install it on a fire‑rated door.” We use approved models that maintain the door’s fire rating.
• “Hackers can unlock my door remotely.” Residential smart locks use encrypted Bluetooth or Wi‑Fi, and hacking is extremely difficult. Physical security is still stronger.

Ready to enjoy the keyless lifestyle? AR Handyman Service is an authorised installer for Samsung, Yale, and Philips digital locks. We serve all of Singapore with same‑day appointments. Call us to upgrade your home security today.