Price Tag Sync
Integration
Spire Systems POS
Sync Mode
Incremental (change detection)
Tag Profile
TAG35 (3.5″ BWR)
3
Price Tiers
<5s
Push Latency
600+
SKUs Synced
0
Manual Steps
Step 1
Spire
Product updated in POS
Step 2
Adapter
Sync fetches changes
Step 3
Detect
Hash comparison filters
Step 4
Push
Render & send to tags
How It Works
Tier Pricing
The adapter pulls up to three price levels from Spire — List, Contractor, Volume — and maps them to template fields. Each tag shows the pricing structure your customers expect.
Spire price_levels → tag fields
Stock Status
On-hand quantity syncs from Spire inventory. Tags show “In Stock,” “Low Stock,” or “Out of Stock” with conditional formatting driven by reorder points.
Real-time inventory display
Barcode & SKU
UPC and internal part numbers render directly on the tag as scannable barcodes. Staff and customers can scan any tag for instant product lookup.
Code128 + UPC-A rendering
Change Detection
A SHA-256 hash of each product's bound fields is stored per tag. Only tags whose data actually changed get re-rendered and pushed — saving bandwidth and battery.
Hash-based diff, not timestamp
See price sync in action
We'll connect to your Spire instance and push live product data to a demo tag.