D1 Toolbox

iOS app by Manuel Knakowski. Utilities · Manuel Knakowski

Store rating
0 / 5
Store rating count
0
Download price
Free to download
In-app purchases
Unknown
Version
1.2
Listing last refreshed
2026-09-12

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Store description excerpt

D1 Toolbox helps trained service technicians work with compatible D1 voice alarm and public address systems. The app brings system data, measurements and service functions together in a clear project structure. Multiple DOMs remain assigned to the correct building, even when different systems use the same IP addresses. Features: • Discover DOMs on the local network or add them manually • Import VCF files and keep system data available offline • Read the VCF directly from a connected DOM and save it locally • Understand lines, call stations, function keys, calls and destination groups • Read impedance values, calibrate reference values and compare measurement history • Assess event lists together with line and device information • Prepare settings safely with guided parameter forms • Create and export on-site VCF backups • Document maintenance sessions, system checks and LED lamp tests • Generate clean PDF reports with selectable data sections Projects, credentials and data read from the system are stored locally on the iPhone or iPad. The app has no user account, advertising or tracking. D1 Toolbox is intended exclusively for qualified and authorised technicians. It does not replace the manufacturer’s documentation, required test procedures, approvals or safety measures. Independent service tool. Not an official application of the system manufacturer. VARIODYN and ESSER are trademarks of their respective owners. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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