The IQ Pendant gives you quick access to help. Worn around the neck with the included lanyard or carried on your keychain, a 3 second press of the button sends an emergency panic signal to the IQ Panel (within 100') alerting the central station. Water resistant it can be worn in the shower and uses our proprietary S-Line encryption technology, encrypts signals sent to the IQ Panel while still providing backwards compatibility for legacy 319.5 systems.