Organize a larger wired takeover with a 16-by-14-inch enclosure, 15 security inputs, two-wire smoke support, 500mA output, and room for a second module.
Carry simple system control with a four-button encrypted key fob for arm-stay, arm-away, disarm, and a programmed emergency panic within 100 feet.
Keep an emergency button close with a water-resistant encrypted pendant, included neck lanyard, key-ring option, and 100-foot open-air range.