Low Voltage Systems Toolkit

This update substantially expands this app with three new, immediately-visible features: Home dashboard (NEW): A redesigned first screen that opens on launch. Surfaces a Recently Viewed carousel of your drawings, a four-tile live stats row, a rotating Field Tip of the Day pulled from NFPA, NEC, BICSI and TIA references, a What's New banner, and one-tap quick-access tiles for every feature. LV Device Library (NEW): A curated catalog of 36 low-voltage devices grouped by trade — fire alarm, access control, CCTV, cabling and network, intercom and paging, and BMS. Each device lists typical operating voltage, current draw, mounting height per code, UL listing, governing standard (NFPA 72, UL 294, TIA-568 and more), connection type, and a list of install / commissioning notes. Searchable by name, standard, voltage, or connection type. Project Notes (NEW): A private on-device notebook for tracking LV jobs. Create a project, log address and notes, and tally devices by type using plus/minus buttons for fast estimating and submittal counts. Everything stays on this device — no account, no cloud, no analytics. Also new in 1.1: Recently Viewed history — your last 10 opened drawings are one tap away on the Home tab Auto-presented What's New screen on first launch of this version Improved keyboard dismissal in calculators (Done button + scroll-to-dismiss) Long-form Glossary list — each acronym on its own line The illustration browser, 7-chapter LV Guide, 15 calculators, full-text Search, Favorites, and About sections are all unchanged.