Acoustic alarms; Anti-theft locks specially adapted to personal electronic devices, namely, laptops, PC tablets; Batteries, electric; Batteries, electric, for vehicles; Burglar alarms; Electric locks; Electronic access control systems for interlocking doors; Electronic locks incorporating biometric iris, fingerprint, voice scanners; Padlocks, electronic; Radio-frequency identification (RFID) tags; Radio frequency identification (RFID) tags; Rechargeable batteries