David S. Zakrewski

False alarm reduction in security systems using weather sensor and control panel logic

Automated configuration of security system control panels using calling number information

Method and system for monitoring a patient in a premises

INSTANT MESSAGING APPLICATIONS IN SECURITY SYSTEMS

Wireless door contact sensor with motion sensor disable

Customization of personal emergency features for security systems

Features to reduce low-battery reporting to security services at night

Wireless control of security system with key-operated key FOB

Resynchronizing timing sync pulses in a synchronizing RF system

SECURITY VIDEO DETECTION OF PERSONAL DISTRESS AND GESTURE COMMANDS