Smart Lock Security Audit Guide¶

Guide to auditing smart lock security for UK homes covering physical security checks, digital security assessment, firmware verification, and insurance compliance review.

Physical Security Audit¶

Check 1: Cylinder rating - confirm TS 007 3-star or Sold Secure Gold. Check 2: Installation quality - secure cylinder, firm keypad, properly attached motor unit. Check 3: Door and frame - door fits snugly, strike plate with 75mm screws. Check 4: Physical key override - test operation, store emergency key in TS 007 key safe. Check 5: Tamper resistance - external keypad should have tamper protection. Test the tamper alarm. For a comprehensive audit, check all five areas quarterly.

Digital Security Assessment¶

Check 1: Encryption - verify AES-128 or AES-256. Check 2: App security - strong password (12+ chars) and biometric login. Check 3: Two-factor authentication - enable on app account. Check 4: Firmware - running latest version. Check 5: Account audit - review user list, remove inactive accounts. Check 6: Activity log - review for suspicious activity. Check 7: Notifications - verify all security notifications enabled. Check 8: Insurance compliance - confirm setup meets requirements. Most UK insurers accept TS 007 3-star rated smart locks. Document findings for insurance records.

Specifications and Comparison¶

Audit Area	Check Item	Frequency	Action if Failed
Cylinder Rating	TS 007 3-star	Annually	Replace cylinder if below 3-star
Installation	Secure mounting, no wobble	Every 6 months	Retighten or reinstall
Firmware	Latest version	Monthly	Update via app
App Security	Strong password + 2FA	Every 3 months	Change password, enable 2FA
User Audit	Remove unused accounts	Monthly	Delete inactive users

FAQ¶

How often should I audit my smart lock?: Basic check monthly (firmware, user list, activity log). Full physical inspection every 6 months.
What is the most important security feature?: The cylinder rating - a TS 007 3-star cylinder resists physical attack. The best digital security is useless if the lock can be snapped.
Should I tell my insurer I have a smart lock?: Yes - most UK insurers offer discounts for TS 007 3-star rated locks. Failure to declare may invalidate your policy. For more information see our Smart Lock Alexa Google Home Integration Guide.

Last updated: 2026-05-31.

External Resources¶

For further information consult authority guidelines at the Which?.