A published price is useful only when the model, quantity and delivery terms are attached to it. ERDI publishes starting prices for the standard catalogue and a quantity ladder for the LR1000E4. The final quote still depends on the exact model, the interface, the test requirement and the destination.
Published starting prices
The catalogue below is the current public starting point for the named models. Each figure is a per-unit price for the standard configuration, not a quote for a custom build. The model page is the authority for the specification that goes with the price.
| Model | Published starting price | Typical role |
|---|---|---|
| LR1000E2 | From $80 USD / unit | 905 nm, 4-1,000 m, UART-TTL |
| LR1200E2 | From $90 USD / unit | 905 nm, 4-1,200 m, UART-TTL |
| LRF3000A1 | From $200 USD / unit | 905 nm, long-range, 3,000 m target condition |
| LRF1500H | From $400 USD / unit | 905 nm, 0.05-1,500 m at 90% reflectivity, UART / I²C |
| LRF600H | From $350 USD / unit | 905 nm, 0.05-600 m at 90% reflectivity, UART / I²C |
| LRF50H | From $160 USD / unit | 905 nm, 0.05-50 m at 90% reflectivity, UART |
| SPD1200N2 | From $90 USD / unit | 905 nm short-range dToF, 0.2-1,200 m catalogue range |
| SPD1200Z2 | From $150 USD / unit | 905 nm short-range module, under 6 mrad divergence |
These are starting prices, not a price list for every configuration. A different cable, connector, firmware option, test report or packaging can change the number. The model page and the written quote are the two documents to compare.
The published quantity ladder
For the LR1000E4, the published ladder is:
| Quantity | Published unit price | Note |
|---|---|---|
| 1-30 units | $80 USD / unit | Matches the LR1000E4 starting price |
| 31-200 units | $60 USD / unit | Standard shipping included in the published ladder |
| 201-500 units | 50% off the list price | Confirm the applicable list price for the exact model |
| 501+ units | $30 USD / unit | Confirm the production plan and delivery schedule |
The ladder is published for the LR1000E4. Other models have different starting prices and may have different quantity breaks. Do not apply the $80 starting point to a $400 model without confirming the applicable ladder. The written quote should state the model, quantity, unit price, shipping basis and validity.
What changes the quote
- Model: range, accuracy, interface and optics differ across the catalogue.
- Quantity: the ladder reduces the unit price, but the production and test plan must be able to support the volume.
- Interface and firmware: UART, I²C, connector, cable length and protocol options can add engineering and test time.
- Testing: a standard functional check is not the same as a customer-specific acceptance test or a documented report.
- Packaging and destination: the shipping basis and Incoterm change the landed cost.
- Sample vs production: a single evaluation unit and a scheduled production batch are different purchases.
How to request a quote that can be compared
- Name the model, or describe the range, target, interface and supply so we can select one.
- State the quantity for the first order and the expected annual volume separately.
- State the destination and the Incoterm you want to use.
- State whether you need a sample, a production batch, or both.
- List any test, label or packaging requirement that is not in the standard model record.
Send those five items to https://erdilrf.com/contact/. We will reply with the model record, the applicable price and the items that still need confirmation. For the commercial boundary around samples and orders, see How to Buy.