AAP Infinity TX-1

AAP Infinity TX-1 Battery-Powered Wireless Panic Alarm Push-Button for EC-i, ESL, ESL-2, ESX, Elite-S & Lite S Lite Alarm Control Panels – 916Mhz – Requires Infinity Link Key Features :- 916Mhz Haptic feedback Modulation: GFSK Infinity 2 way encrypted wireless protocol Up to 5 year battery life 1x CR2032 lithium battery Dimensions: 60mm x 65mm x 157mm Requires Infinity Link